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Generalized anxiety disorder (GAD) is severe, ongoing anxiety, and excessive fear about everyday situations that interfere with daily activities.
Generalized Anxiety Disorder (GAD) -Symptoms, Causes, and Complications - Self Help Tips for GAD

Generalized Anxiety Disorder
Anxiety usually comes as a reaction to physical stress (such as being hit by a car) or stress (such as threatening your boss to lower your salary). For some people, they feel anxious for no particular reason. If you continue to feel uncomfortable for at least one month and you are so worried that you are afraid all the time that something terrible is going on, without any other psychological symptoms, your problem may be generalized anxiety disorder (GAD).
When you face a dangerous or stressful situation, this stimulates your body to take action by reacting to the fight or escape. The heart beats faster, sends more blood to the muscles, the breathing becomes heavier, and the muscles tense in preparation for movement.
This defensive method brings the body the necessary energy and strength to match the situations that threaten it. With general concern, the same physical and emotional mechanisms occur, even if there is no physical threat that we need to interact with.

Quick Facts on Generalized Anxiety Disorder
⇒It is normal to be concerned with stress and anxiety disorders from time to time. But the constant stress and anxiety that hinders you from exercising your daily life may indicate a generalized anxiety disorder.
⇒People with chronic mental illnesses have a greater risk of a generalized anxiety disorder (GAD)
⇒Generalized anxiety disorder may affect people of all ages.
⇒Generalized anxiety disorder symptoms are similar to panic attacks, obsessive-compulsive disorder and other forms of anxiety disorder.
⇒Living with this disease for a long time may be something of a challenge.
⇒It may be accompanied by other psychological disorders.
⇒Symptoms may improve with medication and psychotherapy.
⇒Changing lifestyle, learning endurance skills and coping with illness and using relaxation techniques may help reduce the effects of GAD.

How does generalized anxiety disorder affect your daily life?
It is common for you to suffer from psychological problems and other physical pains at the same time; you may suffer, for example, compulsive thoughts, eating disorder, depression or persistent pain in the stomach, back or shoulders. You may feel dizzy and disoriented, and it is easy to cry quickly.
When you have a generalized anxiety disorder, you feel as if your disaster monitor is in a constant state of stimulation. You feel like you do not take a break from anxiety at all, and do not enjoy absolute safety most of the time. Once you have a disturbing mind, you need to be immediately clear. You may feel that you should avoid all the emotional stress, and you may find it difficult to live the moment.

If you have GAD, you may find it difficult to sleep, be sensitive to stress, detachment, and potentially lose control. You may be concerned about everything from disasters near you to the global situation. You feel that almost everything is a threat, and you may feel in dire need of safety. This constant alertness of anxiety may cause fatigue or depression syndrome. The more you worry, the more space you have in the end to live your life as you wish.

Symptoms of Generalized Anxiety Disorder
The most common symptoms of generalized anxiety disorder may include:

⇒Panic or constant anxiety about a number of areas that is disproportionate to the impact of events
⇒Hyper-thinking plans and solutions have all the predictable consequences
⇒Considering situations and events as a threat, even if they are not true
⇒Difficulty dealing with doubt
⇒The low frequency of mind and fear of making the wrong decisions
⇒The inability to distract your fears or give up your concern
⇒The inability to relax, feeling restless or feeling nervous
⇒Difficulty concentrating or feeling like your mind is empty

Physical signs and symptoms include:
  • Fatigue and Irritability
  • Difficulty sleeping
  • Muscle tension or muscle aches
  • Trembling, feeling drowsy
  • Neurosis or sweating
  • Nausea, diarrhea or irritable bowel syndrome

Sometimes your anxiety may not bother you completely, but you may still worry for no apparent reason. For example, you may be concerned about your safety or the safety of your loved ones or you may have a general feeling that something bad is about to happen.
Your anxiety, panic, or physical symptoms may cause you to distress in social, practical or other areas of your life. Concerns can turn from worry and can change over time and age.

Causes of Generalized Anxiety Disorder
There is no specific reason for generalized anxiety disorder (GAD). With many mental health conditions, the cause of generalized anxiety disorder probably arises from a complex interaction with a number of biological and environmental factors, which may include:
  • Differences in brain chemistry and function
  • Inequalities in means of considering threats
  • Growth and personality

Risk factors
There are many factors that make one person or another more susceptible to psychological anxiety disorders than others. The following factors may increase the risk of a generalized anxiety disorder (GAD):

Personality Factors: A person with a shy or negative temperament or who avoids doing anything dangerous may be more likely to develop a generalized anxiety disorder than others.
Stressful events in susceptible people: The initial appearance of a generalized anxiety disorder (GAD) often adheres to a highly stressful event, such as being a victim of a crime, loss of an important relationship, loss of a loved one, and loss of a job.
Depression:Generalized anxiety disorder (GAD) has a very strong connection with depression, especially chronic mild depression or major depression. Adolescents with depression are particularly at high risk of developing a generalized anxiety disorder in adulthood.
Sex: Women are diagnosed with generalized anxiety disorder somewhat more than men. Reasons for this include cultural expectations, hormonal factors, and more willingness and desire to go to the doctor and talk about their concern.
Genetic factors: Generalized anxiety disorder may be inherited among family members. Approximately one-fourth of the first-degree relatives can be affected by this problem.
Family history: Anxiety disorders are somewhat related to family history. This can be due to family dynamics, such as overprotective behaviors, the history of violence, and abuse in the family and the failure to learn effective coping skills.
History of self-harm: People with a generalized anxiety disorder may have a history of major life changes or negative or painful experiences during childhood or may have experienced a recent painful or negative event. Chronic health or other mental health disorders may increase risks.
Cultural factors: Since the 1950s there has been a significant increase in the rate of anxiety disorders among children and adolescents. Studies have suggested that anxiety is somewhat related to the lack of social relations and a feeling of increased environmental risk and cultural threat.
Socioeconomic and ethnic factors: The members of poor minorities, especially the immigrants, are more at risk for developing generalized anxiety disorder (GAD). This can be due to the feelings of inferiority, separation, the problems of adjusting a new culture,  and loss of strong family relationships.
Substance abuse: Smoking, alcohol consumption, and drug misuse may increase the risk of generalized anxiety disorder (GAD).

Complications of Generalized Anxiety Disorder
A generalized anxiety disorder may cause disability and it can:

⇒Hinder your ability to perform tasks quickly and efficiently because of the difficulty you find in concentration
⇒Take excess time and focus from other activities
⇒Relieve your energy
⇒Increases your risk of depression
Generalized anxiety disorder can also cause or worsen other physical conditions, such as:

→Digestive or bowel problems, such as irritable bowel syndrome or ulcers
→Headaches and migraines
→Chronic pain and disease
→Sleep problems and insomnia
→Heart health problems
Often, generalized anxiety disorder and other mental health problems can make diagnosis and treatment difficult task. Some mental health disorders that commonly occur with a generalized anxiety disorder include:
  • Various types of phobia
  • Panic disorder
  • Post-traumatic stress disorder (PTSD)
  • Obsessive Compulsive Disorder (OCD)
  • Depression
  • Suicide or suicidal thoughts
  • Substance abuse

When should you ask for help?
If you become more anxious and get stuck in your daily life and restrict your life, you should ask for help, and you should ask for help when you treat yourself with alcohol or sedatives so you can deal with everyday situations.
If you are experiencing this situation, please feel free to ask for help. There are many things you can do to improve your condition, and the first step is to ask for care.

What help can you receive?
Generalized anxiety disorder (GAD) can be improved by treatment. There are many different treatments, such as speech therapy and pharmacotherapy. This treatment is based on the fact that you learn to deal with anxiety so that it does not affect or limit your life.
If you had previously asked for care in vain, do not give up and ask for help again. Research has shown that the form of therapy is not decisive in its usefulness; it is the confidence that one has to deal with is critical.

Self Help Tips for Generalized Anxiety Disorder
There is no way to predict with certainty what makes anyone infected with generalized anxiety disorder, but you can take steps to reduce the effect of symptoms if you are concerned:

Ask for help early: With many other mental health conditions, anxiety may be difficult to treat whenever we are late in treatment.

Keep a note: Tracking your personal life can help you and your mental health professional identify the causes of stress and things that seem to improve your condition.

Describe the problems you face in your life according to their priority: You can reduce anxiety by managing your time and energy carefully.

Avoid using unhealthy substances: Alcohol consumption, drug use, even nicotine or caffeine can cause or exacerbate anxiety. If you are addicted to any of these substances, this may cause anxiety. If you cannot live better with your situations, visit your doctor immediately or find a treatment program or support group to help you.

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Mental and emotional health is an essential part of our overall health and well-being.  Most of us participate in some activity to be physically and mentally fit - such as going to a gym, walking, swimming or playing in the ground.
How to Improve Your Mental Health and Mood -10 Strategies to Stay Mentally and Emotionally Healthy

According to the World Health Organization, the definition of mental health is that mental health is a condition in which a person recognizes his strength and ability, he knows to deal with the general stress of life, his work is productive and he is able to contribute to his community.
There is usually a misconception that having no mental health disorder means that a person is mentally and emotionally healthy. Experts say that even when there is no depression, anxiety or other disorder, it is not necessary that a person is mentally or emotionally healthy. Mental pleasure does not mean that the person is positive and always remains happy. It means that you are flexible for situations, can face difficulties in life and are not going to get distracted from them.

How do you know if you are mentally healthy or not?
First of all, accept your nature; recognize yourself and your strength. With this, you will know your strength and you will be able to improve your mental health in order to achieve natural power within you.
Moody happiness does not come in solitude. Interacting with others or speaking with others affects our happiness and equips us with positive feelings about ourselves. For our mental and physical health, it is also important to accept the role of those other important people as well. Knowing the dignity of yourself and considering the dignity of the other, both of these are very important for mental pleasure.
Serious and long mental illness can impede limitations and obstacles on one's lifestyle. Mental pleasure also means understanding and dealing with such challenges by keeping your dignity intact. We forget about ourselves in the run of life, we do not have the free time to think about ourselves - these can be simple things that keep us happy, sad or angry or those who excite us. Before we know those things, tensions and harassment go heavy on us and affect our physical health. In most of the time, we ignore the loss of mental health and that leads to more damage.

The Importance of Maintaining Mental and Emotional Health
Maintaining emotional balance is an important skill. Emotional dysregulation can lead to poor health, difficulties in relationships and mental health problems. Being mentally and emotionally healthy helps us to face challenges, stress, and failures. It prepares us to do more work in daily life. A person who is mentally and emotionally healthy is able to communicate with himself and others and is able to cope with the challenges that life brings forth.
Doctors say that "We have to face the challenges, and we have to deal with those people and things which we do not like. We try to control our situations, while we can only control our interpretation of things around us. The more we will be able to accept the challenges, the more mental and emotionally healthy we will be able to become.

How to Improve Your Mental Health and Mood
Here, we have discussed ten strategies to improve mental health and mood and stay mentally and emotionally healthy and fit.

1. Take care of your physical health
Physical health plays a major role in your ability to maintain good mental health. You can stay healthy by eating well, having enough rest and exercise, and actively taking care of physical health. Fresh food rich in nutrients helps the body deal with daily stress. Vitamin B12 and Omega 3 fatty foods rich in fatty acids keep the level of chemicals regulating mood in the brain. Getting adequate comfort is also important; when we are asleep, the body cures its daily breakage. Lack of sleep can make you feel tired, stressed and sick. Enough exercise also improves hunger and helps you sleep enough that is important for your mental wellbeing so make sure you are taking care of your physical health well.

2. Boost your health with fresh air and outdoor exercise
The sun's light increases the production of serotonin in the brain - it is the chemical that regulates the mood. Living in the sunlight every day helps avoid depression. Physical activity is also beneficial for the brain. Exercise enhances energy, reduces stress and mental fatigue. Find out the activity that gives you pleasure so that this process can be exciting for you.

3. Take good care of yourself
Taking care is very necessary for mental and emotional wellbeing. Expressing your emotions in a constructive way makes it easy to face stress and struggle. Set aside time for yourself; Look at your emotional needs, read a book, satisfy yourself, or just relax and get rid of more worries about your daily activities. Separate your gadget and be more conscious and pay attention to what is happening around you. 
Being more conscious means that the more thinking of the past or the future is to stay in the present, choose which one you have to answer, rather than that whatever is revealed or experienced, go away with it focusing on one place at a time, keeping the attitude of mortality towards things and situations while being non-critical.

4. Make time for fun with family and friends and stay with them
Spending time with those whom you love and those with whom you get the feeling of happiness enhances the feeling of being valued and appreciated in you. Having a healthy relationship with your friends, family, peers, and neighbors can enrich emotional health and engagement in you. Make a plan to spend lunch with a colleague or spend some time with a friend who has not met for a while.

5. Have a hobby or enjoy a leisure activity
Participating in activities that give you happiness helps you stay busy and happy. It keeps your mind busy and can help express your emotions, especially those that you feel difficult to share with others. Hobbies can help to relieve your stress and increase self-esteem.
Trying new activities helps keep the periphery fresh, and keeps you busy taking steps outside your comfort zone. When you focus on new skills, the learning process helps in changing the patterns of thinking. Raising new skills is a challenge for you, your concentration level increases, and you like to learn something new. It also enhances your confidence in you to be able to cope with new situations, new challenges, and new people.

6. Build up your resilience to stressful life events
We all have some people or incidents that cause stress. To identify these reasons, re-evaluate those situations to recapture them again. In some situations, you can try to stay away from stress-causing situations, but it is not always effective or possible. Occasionally, stress may also be due to some situations or the lack of strategies to handle the events of life. This is the reason why it is necessary to learn the skills to address your stress.
If you know that the test increases the stress, then you should learn how to put the exam in perspective way so that it does not make an event defining your life, because the exam is something that will have to face in some cases, You can avoid stress-causing situations, but you should be able to differentiate which situations can be avoided and not avoided. Create a strategy so that you can better your care. Talk to a friend, to walk reinterpreting its position, attention, include listening to music, exercise.

7. Accept yourself for who you are and boost your confidence
We are all different, and we all have our strengths and weaknesses. Identifying and recognizing your strengths and acknowledging your weaknesses gives you the courage to believe in yourself and move forward. Each one has weaknesses, and you are also in it; No one is perfect. You can choose to replace those weaknesses which you do not like or you can choose to accept the weaknesses you can live with. But to admit that you have some weaknesses like everyone else and it is fine that you are a little less than the best, it is an important component of your mental and emotional wellbeing. Set realistic goals and Try to know your abilities and create limitations accordingly. 

8. Count your blessings and be grateful always
It may look like a cliché; it is true that when you are grateful for what you have, then your attention is removed from what you do not have. Studies show that when you are thankful for what you have, it helps you to be optimistic about the future and boosts your mental health. Before going to sleep every night, write what you are grateful for on that day. If you allow yourself to be thankful and count the blessings, then you will feel that there is no such day when you are not grateful for anyone, no matter what the situation is.

9. Put your feelings into words and express your emotions
Many times, we are shy about expressing negative emotions, what we are feeling, and expressing our likes and dislikes does reduce our brains. Pressing your emotions is a strategy to compete for many of us, yet it can be harmful. Research suggests that suppressing emotions can actually make emotions strong. This can be a cause of more stress. Displacement of the feeling can be on trivial or unrelated. Suppression of emotion can cause depression or anxiety disorders. Even feelings like anger and sadness are also worthy of expression. We just need to know how to express that we do not have a feeling of good or bad on ourselves, on our relationships and on the environment. Every emotion is important and necessary. The intensity of the experience is, important, justification of expression and frequency of feeling make you healthy or unhealthy.

10. Strengthen your social support network and don’t be shy about asking for help when you need it
There is no one on the whole earth whose life is best that is independent of stress, anxiety or a bad mood. When you feel sad, challenging, frustrated, confused, angry, or just feeling nervous and unable to cope, talk to someone who can trust - spouse, friend, parent, brother or relatives. If you feel that you need more support, go to a doctor or consultant. The sooner you pay attention to your situation, the sooner you get it the better. Remember that there is no shame in seeking help - this is a sign of great power, not a weakness because it often happens. You do not have to face the challenges of life alone. Flexible people use the available support system to care for themselves.

The idea of taking care of your mental wellbeing can be obscure, complex or challenging. However, experts say that you can take care of your mental wellbeing by involving some simple daily activities in your daily routine or making some minor changes in your lifestyle.
Take care of the warning signs; the feeling of resentment and dissatisfaction towards your surroundings, the feeling of negative and restrained mentality, the desire not to enjoy anything, separating themselves from people and events, being angry without any solid reasons.

How can you stay mentally healthy?
⇒Keep yourself mentally and physically busy
⇒Keep a healthy balance between work and family life
⇒Do the things you enjoy doing (your hobbies or any sports activity)
⇒Be in the company of people who respect you and make you positive
⇒Experience the happiness of sharing and giving
⇒Be vigilant about yourself - be aware of what you think and feel.

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Green Tea Oil
Green tea oil is an essential oil that is usually extracted from green tea seeds and leaves. Green tea oil has a strong and powerful effect on harmful microbes that can grow in the skin and hair. It helps cure smallpox, acne, moisturizes the skin. It is also used in the elimination of dandruff and it protects hair from falling, increases its brightness and luster, and makes it beautiful and lovely.
Amazing Benefits of Green Tea Oil for Your Health and Beauty
Green teahas become one of the most important herbs that have been used extensively in recent times. Green tea contains many substances with antioxidant properties, in addition to green tea oil. It is actually rare on the plant but is used in the preparation of many cosmetics for hair and skin, in addition to manufacturing candles and soap, and has many medical and health benefits.
Green tea oil is one of the essential oils and therapeutic treatment. Green tea oil has a strong and powerful effect on harmful microbes that can grow in the skin and hair. It is therefore considered one of the most effective treatments used in the elimination of dandruff. In this article, we will let you know the most important information about green tea oil, its uses, and benefits.

What is Green Tea Oil?
Green tea oil is an essential oil that is usually extracted from green tea seeds and leaves. The resulting oil is used for several therapeutic purposes and is especially useful for skin and hair.

Benefits of Green Tea Oil
The most important benefits of green tea oil include:

1 - Green Tea Oil for Hair Loss and Growth
Green tea is especially rich in anti-beta drugs, which help to inhibit the work of special substances produced by the body and cause baldness and hair loss.
Green tea oil is also rich in antioxidants that are especially important to fight hair loss.

2 - Green Tea Oil for Acne Treatment
The green tea properties help to fight acne and restore the lost youthfulness of the skin, especially when using green tea oil which helps to:
  • Improve skin elasticity.
  • Treat acne and pimples.
  • Lighten the scars in the skin.
3. Green Tea Oil for Improving Cognitive Function
Green tea oil is an essential oil. Its fragrant aroma is used to help relax, calm the nerves and eliminate tension, which increases the clarity of mind and stimulates the brain.

4 - Green Tea Oil Can Reduce Dark Circles under Eyes 
Because of the richness of green tea oil with antioxidants, the use of regular and cautiously on the area below the eyes helps with time to catch blood vessels there and relieve swelling and fight blackness and reduce dark circles under eyes.

5 - Green Tea Oil for Burning Belly Fat
It is no secret that green tea helps burn fat, improve metabolism and reduce cellulite. Green tea oil helps to burn fat locally under the skin when you massage it regularly.

6. Other benefits of Green tea oil
Green tea oil has many other benefits, the most important of which are:

⇒Green tea oil is anti-wrinkle and increases the strength of the skin.
⇒It helps cure smallpox and treat bites caused by insects, as well as treat boils. 
⇒It provides the necessary moisture to the skin because of its ability to penetrate the skin layers easily and quickly because it contains Thiamine.
⇒It fights infectious disease and protects the body from diseases due to antioxidant properties.
⇒It cures muscles and relieves any pain and burning sensation in them (as after exercise), massage through the affected area with warm oil.
⇒It controls skin cancer 
⇒It mitigates asthma attacks.
⇒It reduces bad cholesterol levels in the body.
⇒It benefits the skin and maintains its health, especially oily skin because it is most susceptible to allergies.
⇒It is used to treat skin burns of different causes such as sunburn or regular burns.

Top 5 Uses of Green Tea Essential Oil That Will Amaze You
To get the desired results from green tea oil, you can use it in the following ways:

1 - To reduce scars and moisturize the skin
You can simply mix a few drops of green tea oil with a few drops of lavender oil or sandalwood, with about 100 milliliters of argan oil or rose oil.
Apply the mixture to the skin at night and wash it in the morning, or place the mixture only on the scars.

2 - To stimulate hair growth and moisturize the scalp
Mix 10 drops of green tea oil with about a quarter cup of coconut oil or olive oil, then mix well and distribute it on the scalp and leave it for at least two hours before washing it well.

3 - To relieve muscle pain
Mix a few drops of green tea oil with a handful of Epsom salts, dissolve the mixture in warm bath water, and sit for 30-45 minutes to soften the muscles, relieve pain and burn them.

4 - To Boost Wound Healing
Green tea oil may encourage wound healing and prevent infections in cuts and abrasions. It helps reduce inflammation and stimulates the activity of white blood cells that play a key role in healing.

5 - To Repel Insects 
Green Tea oil has a greater ability to repel mosquitoes and may help keep pesky insects away.

Green Tea Oil: Understand Risks and Precautions
Before using green tea oil for any purpose, you should recognize some important things, such as the following:

⇒Caution should be taken from using green tea oil orally with blood-thinning drugs, it may have a negative effect on the body in this case.
⇒Pregnant women and nursing mothers should avoid eating or using green tea oil in any way.
⇒Taking green tea oil may affect your body's absorption of certain medications, so consult your doctor before using it with medicines.
⇒Before using this oil for any purpose, it is best to mix it with one of the carrier oils to reduce its concentration, such as coconut oil or almond oil.
⇒The oil should be tested topically on the skin to ensure that the person is not sensitive to it, especially when used for the first time.

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A healthy lifestyle is what helps to maintain and improve your health, comfort, and well-being. There are many different things and various activities and behaviors that you can adopt to live a healthy lifestyle, such as being physically active, managing your stress, thinking positive,  focusing on gratitude, eating healthy, and maintaining a healthy weight.

How to Keep Your Body Healthy - Simple Ways to Live a Healthy LifestyleHealthy living
Healthy habits can be defined as any physical, mental, and emotional activities that help a person to feel comfortable and healthy. Healthy habits are generally healthy eating, sports activities, avoiding bad and harmful habits. Healthy life may require some sacrifice by the person, but its results remain for a long period of life. Health can be divided into several different types, such as spiritual health, mental health, emotional health, and physical health, etc.

How to Live a Healthy Lifestyle - Healthy living Tips, Facts and Ideas 

 Healthy Diet
 A healthy diet can help maintain the body's safety and energy levels. Eating healthy food does not necessarily mean that you will lose a feeling of good food, or you will need more time to prepare it. There are many healthy meals that do not need a long time in preparation and characterized by delicious taste at the same time. Simple tips that can be followed to get a healthy diet as follows:
⇒The diets contain vegetables, whole grains, fruits, and low-fat milk products.
⇒Eat three separate meals a day.
⇒Eat fish, chicken, eggs, lean meats, beans, and nuts.
⇒Avoid soft drinks and juices, as they contain large amounts of sugar, and try to avoid sugar-free soft drinks because of their appetizing effect.
⇒Eat foods that contain low amounts of saturated fats, trans fats, cholesterol, sugar, and food salt.
⇒Avoid eating large meals before going to bed to prevent gaining excess weight and gastroesophageal reflux.
⇒Avoid rewarding children with sweets and sugary meals.
⇒Avoid eating large meals in summer, especially on hot days.
⇒Avoid eating raw meat, or not cooked well.
⇒Wash fruits and vegetables well with clean water.

Physical activities and exercise
Physical activities and exercise are among the most important factors contributing to the maintenance of a healthy life. The lack of exercise leads to an unhealthy life, accompanied by obesity, weakness and the ease of disease. The following tips can be followed:

⇒Do exercise regularly, because it helps prevent heart disease, stroke, diabetes, obesity, high blood pressure,. Weight-bearing exercise can also be used to strengthen bones and prevent osteoporosis.
⇒Exercising regularly may help people with arthritis improve their ability to do some daily activities such as driving and climbing stairs.
⇒Exercising may help improve mood, self-confidence, relieve stress and anxiety.
⇒Moderate exercise for thirty minutes a day at least three to five days a week, and exercise times can be divided into several times the same day.
⇒It is advisable to start exercising gradually to avoid being hit by heavy sports, and that cause pain and fatigue.
⇒Too much exercising can lead to pain and fatigue. If you feel pain, stop exercising to determine the source of the pain.

Avoid smoking
 Smoking is one of the worst habits that can lead to death. Where it occupies the top of the cause of death in America, according to the National Cancer Institute, so it is advised to avoid exposure to all tobacco products because of the serious side effects such as cardiovascular disease, various cancers, and lung disease.  Pregnant mothers also pose a risk to the fetus and increase the chance of low birth weight. It is worth mentioning that secondhand smoke may cause many health problems in children and adults, and may lead to lung cancer.

Benefits of practicing healthy habits
The practice of healthy habits has a great impact on human lifestyle. The effects that can be observed when practicing these habits are the following:

Healthy habits maintain a healthy weight: Eating healthy diets and exercising regularly helps you to control weight and prevent weight gain.
Improve your mood: Your body's safety reflects your mind and mood. Exercising stimulates the production of endorphins, which helps you feel happy and relaxed. Healthy eating improves the appearance of the person, which increases your confidence. Exercising can reduce stress and improve a person's cognitive ability.

Healthy habits reduce diseases: Healthy habits help to fight disease by maintaining normal proportions of cholesterol and blood pressure. Healthy habits also help control diseases such as diabetes, Metabolic Syndrome, and depression.
Enhancing energy: Unhealthy eating leads to feeling tired and exhausted, while healthy eating helps you get enough energy. Regular exercise helps boost muscle strength and stamina. Good energy level helps deliver oxygen, nutrients to different body tissues. Exercise also improves sleep by getting deeper and long hours of sleep.

How to get good health
In fact, there are a number of behaviors and tips that are recommended to maintain good health and safety of the body and these tips can be mentioned as follows:

Get enough sleep: Be sure to sleep for enough hours a day, as lack of sleep contribute significantly to increase the body's resistance to insulin, and the disruption of appetite hormones, and weaken the mental and physical performance of the person, and here it can be said that lack of sleep is one of the most important factors which contributes to an increased risk of obesity and weight gain. The study indicates that the association of sleep deprivation increased the risk of obesity by 89% in children, and 55% in adults.

Avoid sources of bright light before the immortality of sleep: The exposure to bright light in the evening disrupts the production of melatonin, which helps to sleep.  It is worth noting that special glasses can be used to block the blue light from the eyes in the evening. This allows the production of melatonin as if the place is completely dark, which helps to sleep better.

Improve your personal and social relationships: Social relations are one of the most important things that maintain the mental health and physical health of individuals. Studies have shown that people close to friends and family are healthier.

Be a breath of fresh air: Outdoors not only supports physical health but also mental and psychological health. It also provides the opportunity to meet others and improves social relationships. Exposure to the sun provides vitamin D essential to improve the health of teeth and bones and stimulate happiness.

Keep your brain healthy and active:  In fact, there are several ways in which mental activity can be maintained, such as reading books, engaging in lively discussions and dialogues, solving puzzles and crosswords, and eating balanced healthy food.

Visit the doctor regularly: It is advisable to visit the dentist and ophthalmologist regularly, especially with age. Dental and eye examinations give an impression of the health of the body in general and can detect the possibility of suffering a person from diseases and other health problems.

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Eating healthy food and exercising safely and on a daily basis indicates that you have a healthy lifestyle, but eating fatty and fried foods indicates that you are not following a healthy lifestyle.

Healthy Lifestyle - Simple Tips To Get Started To Follow A Healthy Life

What if there is a simple and easy way to improve our health and appearance instead of spending a lot of time and money on aging products and increasing skin freshness. The prevention of physical and psychological diseases is to follow a healthy lifestyle, better than trying to lose weight by following special diets. The easiest solution for us is to change our eating habits. Modern society, with its accelerated rhythm, has not left us much time to take care of our food or to identify the nutrients our bodies need. The popular phrase such as "healthy food is not as tasty as ordinary food" or "healthy meals take a long time to be prepared" has kept many people from experiencing this highly useful diet. We can change and sustain small things in our living system to improve our lives and make them free from disease. Here are simple ideas you can follow to implement a healthy lifestyle.

Start by changing your shopping habits
When you buy food, do not choose food containing more than six ingredients. As far as food is concerned, the food companies have used to add a lot of the ingredients to the natural food so that it remains fresh for a longer period. For example, the milk that may last for months is the same milk that does not tolerate two weeks in your refrigerator until it spoils.
When you will start to examine the ingredients of the food you bought from the store, you will be surprised. Even the normal yogurt dish contains seven industrial ingredients. This means that you think you are eating useful food and you are actually entering your body a large number of manufactured materials that cause great harm to your entire body.

Eat more fruit and vegetables in your diet
Most diets depend on animal protein, such as meat, chicken, and fish, but the balanced health system contains less protein, carbohydrates, and vegetables. This is the opposite of our current meals. If you do this, you will feel comfortable and relaxed throughout the day. Remember when you buy vegetables and fruits, you choose small fruits. The small fruit is characterized by the great fruit that it contains fewer hormones and pesticides, which leads to the improvement of public health gradually.

Eat more meals throughout the day
To achieve a healthy lifestyle, eat more meals in fewer quantities throughout the day. Many meals burn more calories and make you eat less,  on the contrary, when we eat large meals, we exhaust the digestive system and the rest of the body; fruits with leafy vegetables or with a few dates are snacks that give you the energy needed to continue work without the extra time to cook or even allocate a budget for fast food.

Drink more water every day
Drink plenty of water, especially in hot weather. Some may say that drinking water has a healthy lifestyle but studies have shown that almost 50% of people confuse feeling hungry and feeling thirsty. Next time you open your refrigerator looking for something to eat, consider the possibility that your body needs only some water. Not to mention the benefits of drinking much water for all members of the body.

Reduce salt and sugar in your diet
Salt and sugar is a left-hand white poison in the body, but avoiding them is very difficult. The solution is to gradually reduce them and sometimes use lemon as an alternative to salt to improve the taste. Also in sweet-tasting meals, you can try honey instead of sugar. Thus protecting your body from potential health damage from their excessive use.

Enjoy your life
Life is full of bumps to make its obstacles. To live a healthy lifestyle, the subject needs patience in dealing with everyday matters. Try to practice sports, which is walking outdoors from the best. This is the secret of a healthy lifestyle, simple but continuous changes improve the quality of life and make you more vital weight appropriate and ideal human. This system is considered to be a preventive disease instead of taking industrial vitamins that strengthen the immune system and improve the concentration, instead of using energy drinks with side effects, we can change our eating habits to get a better life with less effort.

Share your feeling with family and friends
Working together is the perfect scenario and this helps you stay committed to your program so look for someone else around you who wants to join you, show them your plan and organize a schedule and share it with all the participants. You can use a shared Google Calendar to show everyone an alert in advance for the next exercise date.
Even if your family members are not involved, it is important to teach them what to do and when to do it to know that you are part-time at that time.
When people close to you do not support you, it is difficult to keep on track. They may try to sabotage your program or bet on your failure so it's important to tell them why you did not do it and why you need to support them.

Everything happens for a reason, and fitness is not excluded from this, and unless you have a good reason to start you will not be able to commit and follow up on your decisions and the good thing is that most of my mind means that you can draw up a plan of action that will remove the obstacles that stand in the way of your goals.
Tips for Healthy Living:
 ⇨Choose a healthy diet plan.
 ⇨Do physical activities
 ⇨Practice healthy habits.
 ⇨Drink more water every day.
 ⇨Eat more fruit and vegetables.
 ⇨Drink more water every day
 ⇨Enjoy your life

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An operating system (OS) is a specialized software that handles computer software and hardware resources,  performs basic tasks and provides a lot of services for computer programs. Examples include Windows OS, DOS, Unix, Linux, Chrome OS, etc.

How Does An Operating System (OS) Work? - Top Ten OS Versions and Their Features

What Is An Operating System (OS)?
 Operating System (OS) is a set of software that acts as an interface between the user and the computer and handles computer software and hardware resources. Operating System is also known as the main operator of the computer, and an interpreter or a means of communication between the user and the computer, and responsible for managing the computer.
The operating system is defined as a set of basic programs that manage the computer, organize all its tasks, and make it easier for the user to take advantage of the equipment and accessories that make up the device, and enables him to benefit from different application programs such as word processing program or computational business programs.
The operating system can also be defined as the main program of any computer that is responsible for operating the device and running the rest of the programs properly. When the computer is turned on, the device copies the operating system files from the hard drive to memory, so that the CPU can execute the device commands without having to know the details of the processes inside the computer. The operating system requires programmers at the highest level to write, develop, maintain, these programmers are called system programming languages.

Functions of Operating System
Each operating system performs different functions depending on the type of computer. Large computers that need to connect to other devices, or allow more than one person to use them at the same time, need an operating system to help them deal with computers and peripherals. Personal computers have a simpler operating system; It deals with one user and simple operations.

 How an operating system works?
When you turn on your computer, the first program that is typically started is a set of instructions saved in the computer's ROM. This program scans the physical resources of the system and makes sure that everything works correctly.
The power-on-self-test (POST) checks the CPU, memory, and basic input-output systems (BIOS) for errors, and stores the result in a dedicated memory location.
Once the POST finishes successfully, the program will start loading them into the ROM (sometimes called BIOS or Firmware) to activate the computer drives. In most modern computers, when the computer activates the hard drive, it finds the first piece of the operating system: bootstrap loader.
The bootstrap loader is a small program that has one function: it loads the operating system into memory and allows startup.

The functions of the operating system are summarized as follows:

Datapath with the Control Unit: The operating system manages data flow and its path; by controlling its transition between computer hardware units.

Input/Output Controllers (IOC):This is done by controlling the process of entering data into the computer via input units, such as the keyboard or mouse, monitoring processes, and then displaying data on output units such as the monitor or the printer.
Troubleshooting: The system runs special software when a particular fault occurs, which detects faults, and reports them.

Computer Memory Controllers:Some operating systems have the ability to run more than one program at the same time, and some allow more than one user to work on the device at the same time. The role of the operating system here is to distribute the main memory to more than one user; if more than one user is connected to the computer.

User Interface (UI): The operating system is a means of communication between the computer and the user; it acts as an interpreter between the user and the computer. It helps the computer user to follow the software and commands that were executed by displaying them on the command prompt screen to direct the computer in the correct manner by displaying the user interfaces.

Application software download: The role of the operating system here is to transfer application software from the storage media to the main memory and then to the CPU to be implemented.

Mechanism of Action
The operating system follows a flowchart to perform the tasks entrusted to it, and passes through several stages that can be summarized as follows:

Operation: The operating system reads the instructions stored in the ROM (Read Only Memory) and executes when the computer is turned on.

Checking: The operating system checks input units and output units to make sure they are safe.

System Load: After confirming the integrity of I / O modules, the operating system is loaded from hard and soft disks.

Order Processing: This is done by taking commands from the computer user; to be executed by the operating system.

System operation: System operation is the most important stage; the system begins to execute the user orders immediately after the completion of the process of loading and order processing, through the application software.

End process and repeat in command: At the last stage the operating system returns to the first step, and is waiting for new orders from the user, to start the same way again.

Types of Operating SystemsTypes of the operating system in terms of the number of programs
The operating system is divided into two types in terms of its ability to run more than one program for the same user:
Multi-Tasking: Here the user is allowed to handle more than one program at the same time.
Single-Tasking: This system does not allow the user to run more than one program at the same time.

Types of Operating systems in terms of the number of users
Operating systems are divided into two sections in terms of the number of users:
Multi-User software: A system that enables the software to be run on a computer by more than one user at the same time.
Single-User software: A system that does not allow more than one user to run software on the computer at the same time.

Operating System VersionsTop Ten OS Versions and Their Features
The most important versions of the operating systems include:

Windows Operating System:Windows OS is one of the most common systems because it is easy to use and learn. It is based on the Graphical User Interface, and its versions ( Windows 95, Windows 98, and Windows ME - Millennium Edition, Windows NT 31, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Windows Server, Windows CE).

Disk Operating System (DOS):The disk operating system, a single-tasking PC operating system, is one of the first-generation operating systems, developed in 1981 by IBM, and has been developed by Microsoft to produce a copy (MS-DOS). This system is compatible with INTEL.

Macintosh Operating System:Macintosh is the first company to use the graphical interfaces in 1984, and developed the operating system to use text and file editing. This is because of the ease of dealing with the system. MacOS is also suitable for commonly used applications and allows multi-tasking. Despite the advantages and ease of use of these devices, it is less prevalent than IBM compatible devices.

Unix Operating System: Unix is a family of multi-tasking multi-user operating system derived from the original AT & T Unix, it was established in 1969s, the development began in the 1970s and developed completely in 1973. Unix is used in the operation of servers. It is worth mentioning that it can be used with all types of computers; because of the ease of writing commands, and running applications and programs, and the multiple functions. It has the advantage of protecting documents from being accessed, and the possibility of working on all types of computers. The system has two methods of handling: linear interface, graphical interface. One of the systems produced by Unix is Linux.

Linux Operating System: This system is the master of systems because most of the famous sites rely on it and are built on the basis of its work. It is not suitable for laptops and is characterized by a great speed compared to other systems, for example, Android OS is a Linux-based OS built on the basis of the Mac system.

Chrome Operating System: Chrome OS is a kind of special systems and it is based on the Linux kernel and designed by Google. Its desktop is unique as it is based on Chrome's system and apps only and is specifically made to run ChromeBooks devices, but can also be downloaded on other computers.

Haiku Operating System: Haiku is a free and open-source operating system like Linux, which is simple, beautiful and fast-paced, launched in 2001. Haiku is a personal use system.

Menuet Operating System: MenuetOS is one of the least space systems in the computer world; it only needs 1.44 MB of hard disk space for the computer to complete its installation and operation, and this system is programmed using assembly language.

eComStation Operating System:eComStation is an operating system created by Microsoft and IBM, but remained under the IBM only after leaving Microsoft. This system is not free and low-use and low-profile.

Tails Operating System: TAILS is protection, encryption, privacy, and confidentiality operating system on the World Wide Web. TAILS is one of Linux distributions and uses its own web browser called Tor to ensure identity encryption, privacy protection, and user confidentiality. This system can not be installed on the computer's hard disk but is used as a live system; it runs automatically when you play the CD that contains it.

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What is the difference between application software and system software?
In this article, we will discuss the difference between the system software and application software and will explain the computer software, history of software development and software categories.
Difference between System Software and Application SoftwareSoftware
Software is a description of all the integrated operations of the computer, such as solving mathematical and statistical issues, in addition to making the necessary correction on the editing version and the completion of operations required by the user. The term "software" refers to everything that consists of the computer except for computer hardware.

History of Software Development
 Software is an industry of its own, including development, maintenance, and deployment, as well as after-sales and training. Historically, the software industry dates back to the mid-1970s, and the United States is a major center for software companies. California has more than 500 companies for software manufacturers only. The creation of software requires the availability of programming languages ​​as a prerequisite, which is a tool for writing software, in addition to a number of tools such as the corrector, the interpreter, the link, the text editing program, and the integrated development environment. 
Many computer programs, programming languages and all that can not be accessed within the computer, come under the term software including websites, operating systems, and various instructions and commands that the computer reads automatically, and writes using specialized programming languages to create software and applications. It is implemented by the compiler of the programming language.

Programming languages
The programming language is only used for computer programmers. Programming languages are the basic building blocks of the software and application software. Java is used for programming Internet applications and the use of C ++ is the language of the professionals on a large scale. In the development of operating systems, there are many new programming languages that are used for smartphones, which are typical programs used for programming applications for smartphones.

System Software and Application SoftwareSystem software
The system software is a computer program that runs and controls hardware, allowing programs to perform tasks. Operating systems such as Microsoft Windows, Mac OS Linux or Solaris are examples of system software and differ from regular programs that enable the user to perform specific tasks such as word processing or image processing. The term "System software" is used as a synonym for a software system, related to the applications of systems theory and the software engineering context. It is used to study large and complex programs, because it focuses on the core elements of the programs and their interactions, and also on software engineering.
The software system is an active area of research for groups interested in software engineering in particular and systems engineering in general.
System software
This software is usually built using the language of the assembly language infrastructure.

Application software 
Application software is a subcategory of computer software that employs the computer to perform tasks that the user needs. This term should be distinguished from system software that integrates the various capabilities of the computer but does not use them to perform useful functions.
Application software is primarily intended to serve the user while the system software is the one used by the system itself in the performance of its functions. Examples of application software include word processors, music players, and media players. It is possible to combine several software applications together in a single package. The software in the same group has a similar interface, making it easier for the user to handle any program in the same group. Unlike the user interface, this group may be linked internally. 
It also includes educational software and is used to train the user of the computer on a science or to clarify a certain idea of ​​graphics, images, data, texts, audio, and video.
A software developer can create software that fits a particular user's needs using one of the available programming languages.
The user may not be able to distinguish between application software and the operating system in some embedded systems, such as video cassette players, DVD players or Microwave Ovens. As these systems integrate applications and system software into an electronic chip in order to achieve one goal.

Computer Software
 Computer software is used to describe a set of computer programs, procedures, and documents that perform tasks on a computer system. The software can be defined as sequential instructions to convert computer hardware into a sequence, to be programmed with an easy-to-use interface to allow for more efficient interaction with the computer system. There are some main categories of the software system:

Software Categories
Application Software:  Application software is the most commonly used software type designed to perform a set of coordinated tasks or activities for the user's benefit such as word processing programs, MS-office applications, and other programs as we mentioned above.

Firmware: The firmware uses this type of software for data control, monitoring, and processing. The most common types are embedded systems, and they are used in live examples such as traffic signals and electronic watches.

Middleware: Middleware is a program that plays the role of intermediary by controlling and coordinating distributed systems.

System Software: System Software is a software program that plays a key role in controlling the physical components of the computer and performing the commands and tasks required of the computer. The most important of this software is operating systems such as Microsoft Windows, Linux, Solaris, and others. as we have discussed above.

Software Testing: Software testing is classified as a completely separate field due to its full interest in software development and includes methods of ascertaining the quality of the system or software before placing it in the hands of the user. This phase is a software survey for experimental purposes and seeks to give product quality information to everyone interested in feedback.

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Everything you need to know about cloud computing
Cloud computing refers to online resources and computer systems that can provide a number of integrated services without local resources to facilitate user access. These resources include data storage, backup, and self-synchronization, etc.

Types of Cloud Computing Services, Uses, Advantages and Drawbacks, and Security Features of Web-Based Applications

Cloud computing: You may have heard this word before; it is undoubtedly the next revolution in the world of the Internet as well as the business world. If this term is a bit strange to you, I advise you to read this article carefully.
In the sense that the service provider shares its huge potential and powerful servers to provide diverse services for the customer to buy, equip and maintain devices within his company to carry out such tasks and functions.

What is Cloud Computing?
Cloud computing is a set of services offered from a service provider to a customer or to an audience of online clients in order to exploit the abilities and capabilities of the superior service provider without having to purchase expensive equipment in the company to do the same tasks.
The term "cloud computing" dates back to the 1960s when some companies began to think about how useful it would be to make computing service for individuals online. There are a lot of cloud services such as storage, databases, software and other various services through the Internet.
Cloud computing has many types of services provided by some companies offering infrastructure as a service (IaaS). IaaS provides online storage services through this type of cloud service. Another type of cloud service is software as a service (SaaS). SaaS provides various software services over the Internet. Microsoft Office 365 is one of the common software programs that can be obtained through SaaS. The world has many of the leading providers of cloud services - platform as a Service (PaaS) such as Google Cloud Platform, Microsoft Azure and Amazon Elastic Compute Cloud.

Cloud Computing Services
Cloud computing can be summed up in three main services that represent all the various cloud computing services.

1. Software as a service (SaaS)
3. Infrastructure as a Service (IaaS)
2. Platform as a Service (PaaS)

Types of Cloud Computing
After learning about the meaning of cloud computing and taking some examples of services it offers, you should now know the types of cloud computing, and that can also be summarized in three types:

Public Cloud Computing
Public cloud computing is an infrastructure that provides all computing applications and resources but to a group of customers and applications are mixed on the servers.

Private Cloud Computing
Private cloud computing is also an infrastructure but leased to a single person or institution so that it works for him and at his full disposal in the data and security and the quality and the efficiency of the service.

Hybrid Cloud Computing
Hybrid cloud computing is an infrastructure that combines public and private cloud models so that each can be provided.

The Applications of Cloud Computing
One of the coolest uses of cloud computing is the ability to use high-level applications and software, regardless of the efficiency of the devices you use, because it depends on the strength of the network servers and not on the personal resources of your device. Whatever the efficiency of your personal computer, you can use Google Docs, without a problem. To make this even clearer, we take several examples of cloud computing:

E-mail services
Do you use various email services such as Gmail, Yahoo mail or even Hotmail within your company or for your personal use?
If yes, you should know that this is the best example of cloud computing because you simply share with your service provider and take advantage of the storage capacity of your servers too - in this case, Google or Yahoo - to provide servers on which your personal email is based and to upload and send your files to your e-mail.
 In this case, you did not have to buy a server with certain storage capacity at a high price, but you also did not bear the cost of creating, loading and maintaining periodic. All this is provided by different service providers.

Cloud Storage Services
Maybe you've already dealt with one of these services and you might even know them well. Who has not handled the popular online storage service called the Dropbox and what about Google Drive? All these services are cloud storage services, that is, they use cloud computing to provide storage capacities for files on the Internet without having physical storage disks on your computer or in your company.

Cloud Applications
The most famous are Google Docs and Photoshop Express.  Cloud applications that are used to perform some of the required functions such as editing data and images and create text files and tables, just like the programs of Office and Photoshop and others, without the need to download programs on your device, without the consumption of the storage capacity of your personal or office processors.

Cloud Operating Systems
Google is taking the lead in this area by launching its famous program Google Chrome for a cloud operating system known as Chrome OS. It is expected that there will be a breakthrough in the year of cloud computing and jump into completely new dimensions.

Advantages of cloud computing
There are many advantages and benefits that can be gained from the use of cloud computing services over the Internet. The most prominent of these benefits are:

Cost reduction: You can reduce your purchase of different hardware and software and use cloud services instead, which will reduce your purchase, setup, and maintenance costs.

Speed: Many things can be done through cloud computing with tremendous speed and with the click of a button.

Business Completion: The use of this type of service may eliminate the need to rely on business management and IT programs, and eliminates the need for a space to store various documents.

Security: Cloud computing services back up existing data and can work even after natural disasters.

The advantages of cloud computing can be summarized as follows:
⇒Cloud computing offers significant and expensive costs to its users as a result of not having to use special devices after purchasing them, as well as their periodic maintenance costs.
⇒Cloud computing provides secure access to the data and information stored on it provided that there is evidence that the user has the right to view and use the data.
⇒Cloud computing is a great way to preserve data and information for fear of loss.
⇒Cloud computing can be expanded or reduced with simple touches as needed and without problems.
⇒Ensure cloud computing works permanently. In this circumstance, the role of service providers is very important for those who pledge to provide a safe and good quality service without interruption.

Drawbacks of cloud computing
The disadvantages of cloud computing are summarized as follows:
The shadow of fear: Fear of hacking servers and stealing data or selling them by third party service providers so you have to deal with reliable, credible and transparent companies.
Network connection dependency: Your business must always have an Internet connection to reap the advantages of cloud computing.
Limited Features. All cloud providers are not created equally and do not offer unlimited data.
Loss of Control: The do not have all the control over the data they use, they have fear of interruption of Internet service or fear of losing data in general.
Technical Issues: Current applications of cloud computing on the Internet have not yet reached the required level and are expected to be efficient. There is not yet an application program on the Internet for the level of modification to the desired images such as Photoshop, for example.

Cloud Computing Security Features
The security features of the cloud computing are the most important and most critical factor in the efficiency and continuity of service delivery to clients. Cloud security service providers are based on several elements including:

Identity Management System
As mentioned before, it is necessary to ensure that the identity of the user who is required to access the database and the stored information is the correct identity of a person who is entitled to view or act on these data. The identity management system is mainly when entering the system.

Privacy policy
It is one of the most important security features that should distinguish the service. It is very important to provide privacy policies that protect both the rights of the customer and the service provider. Privacy policies are a strong and direct criterion for the power of the service provider and its ability to provide a distinct service to the customer.

Complete Data Protection
This point is shared by service providers and the customer. Each of them is required to maintain the confidentiality of the data provided and not to give any information to any account for any person who is not authorized to do so.

Security features in web applications
It is very important when initiating modifications and development methods for web applications from programmers to be equipped with security systems and protection to prevent penetration and at the same time working to increase efficiency and raise the overall level.

Cloud Hosting Services:
Amazon offers hosting services (IaaS) on the EC2 platform, which has made many organizations rely on this platform to host their applications. Amazon is one of the leading hosting companies and has increased services such as SaaS, where users have some control over operating systems and the operating time environment, which has helped to reduce administrative costs and problems. This is probably the most useful service that the experience has proven to be of benefit and success from cloud services, so people are more interested in designing mobile applications.

E-commerce payment system:
One of the reasons why Apple's store has been successful is the adoption of a clear and user-friendly payment system, which has made it very successful, but with the maturity of the mobile market, many app developers have had an eye on Apple's financial system, looking to use alternative payment systems. Many cloud providers have emerged, making it easier for application developers to do business with customers.

Cloud service providers
There are many companies that have a great impact on providing cloud computing services over the Internet. These companies include:

Microsoft Corporation: Microsoft offers all of the services that can be delivered through cloud computing, and it ranks first in terms of the largest companies in this field.
Amazon: This is known as Amazon Web Services (AWS). This company has achieved significant financial returns in one year.
International Business Machines Corporation (IBM): IBM has transferred its vast software expertise to cloud computing.

This was a quick overview of Cloud Computing, its components, types, advantages, disadvantages, and how you can use the most of it in your company, office, or even your personal use.

By: Mahtab Alam Quddusi
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Top six technological trends of 2019 that will define the future include the Internet of Things, virtual reality, machine learning, e-commerce technologies, metal 3D printing, and cognitive technologies.

Top Six Technological Trends That Will Define the Future - Must Learn In 2019Latest Technology Trends
If you're following news about trends in exciting new technologies like artificial intelligence, you're probably aware that emerging technologies change the way we work and interact with others. In fact, with technologies such as machine learning and trading that enables you to shop as you sit in your home and become increasingly popular in both the banking and healthcare industry. The new technology will revolutionize the way we do our business and make advanced technology an integral part of our life. So we decided to find out how these trends work to reshape the human space and the challenges it poses.
Here are the top six technological trends you need to know, because of their great future impact on the world we live in.

Internet of Things (IoT)
Internet of Things (IoT) is one of the biggest technological trends that have emerged in recent years. Internet of Things, simply known as IoT, is the process of making all the technological devices connected to the Internet and with each other in an attempt to create a perfect marriage between the physical and digital worlds. For example, for those who work in marketing, advertising, media or business management, IoT can provide a wealth of information on how consumers interact with products by tracking their interactions with the digital devices they own. Conversely, this data can be used to improve marketing campaigns and user experiences.
The really great thing about IoT is that it not only changes the way we work but also the business models we use to do this. For example, flexible consumption models (also known as pay-per-use models) have become increasingly common in all industries with General Data Protection Regulation (GDPR), Customer Data Infrastructure (CDI) or Customer Relationship Management (CRM).

Virtual Reality (VR)
Remember to watch movies about virtual reality and think about how good it would be if it was in reality? Well, it's about to happen. Although virtual reality has existed since the 1950s, technology has not been able to provide a digital experience of immersing itself completely, but users have been eager. This is about to change with modern improvements to both hardware and programming, and as a result of these developments, almost all industries and areas will be affected from retail to education. 
Virtual reality has been a common feature of video games for several years, and this trend continues to expand. In addition to video games, virtual reality is likely to affect companies in all areas as they adopt technology to help them attract customers more effectively and improve their sales and marketing efforts. It is also a potentially useful tool for learning and is increasingly adopted by educational institutions.

Machine Learning(ML)
Machine learning is one of the most important emerging and interesting technologies in the world, which is basically the ability of the computer to learn on its own by analyzing data and tracking repetitive patterns.
For example, social media platforms use machine learning to gain a better understanding of how you relate to those publications on your social network. They do this by admiring, sharing, and commenting, and then prioritizing the content from the nearest contacts, and delivering them first.
Machine learning affects the industries and shapes your daily interactions with friends on social networks. Machine learning also changes the way companies deal with customers. Google is using machine learning on mobile devices that can track learning even when they are not connected to the Internet.
Machine learning redefines how entrepreneurs interact with their customers in a large way by helping them anticipate and meet their needs more easily.

E-commerce technologies - Let Your Fingers Do the Shopping
Shop any product at the tip of your fingers
The ability to buy anything you want with a finger touch may seem like a fantasy a few years ago, but it's now a reality. Integrated touchscreen technology with one-click shopping - e-commerce technologies for touch-enabled consumers can be used to easily purchase products from their phones. In this process, you have to order the product and link the payment information to a public and secure account that enables these features to spread strongly. Customers can buy everything from clothes to furniture using only their fingers.
According to Deloitte, this is one of the biggest things affecting the e-commerce revolution in recent years. It is expected that the purchase rates will increase by 150% this year - in 2019, and retailers in almost all areas expect an increase in sales directly associated with this new technology.

Metal 3D Printing
Among the modern technology trends, three-dimensional (3D) printing has been around for decades, but it has been largely in the realm of amateurs and designers who produce prototypes.
Metal 3D Printing occupies a unique position in the development of modern-day products. This technology is also known as Selective Laser Melting (SLM) and Direct Metal Laser Sintering (DMLS). It facilitates tools for traditional manufacturing techniques, combines the flexibility of 3D printing design with the mechanical properties of metals and allows direct manufacturing of complex end-use parts, reducing costs and lead time.
Printing things with anything other than plastic - in particular, the metal - was expensive, slow and very difficult. However, now it has become cheap and easy enough to be a viable process method for manufacturing spare parts. If adopted widely, so that the way we produce many products can be changed. In the short term, manufacturers will not need to keep large stocks of spare parts; they can simply print the pieces as they need, such as an alternative part of an old car, to meet customers' wishes.

Cognitive technology
Cognitive technologies are the products of artificial intelligence technologies. They can perform many complex tasks that humans could not do easily and there was no other choice to do so except humans. Examples of cognitive technologies include machine learning, speech recognition, computer vision, natural language processing, and robotics. These technologies are able to automate and improve many of the functions previously performed on a human basis, including certain aspects of accounting and analysis and even search on the Internet.
Although cognitive technologies have a wide range of applications, we expect that the industry sector most affected by this trend will initially be a software sector with 95% of software companies and all companies will eventually adopt these technologies by 2020.
With emerging technologies that change professional industries including banking, e-commerce, healthcare, and education, and keeping up with the latest technology trends that will give you a better understanding of the industry you have chosen and make you a candidate to be more competitive. Best of all, this knowledge may open up new doors in your field and other areas that we do not yet know. But staying informed about technological advances leads to the industrial and environmental developments and shows the difference between the losers and the winners of the next wave of technology.

By: Mahtab Alam Quddusi
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Technology is used everywhere in the healthcare industry. From X-ray machines to computed tomography (CT) scan to magnetic resonance imaging (MRI) scanners.
How Has Technology Improved Healthcare Industry?
Technology has improved our lifestyle very effectively and it has changed many industrial systems and the health care industry is not far behind. Technology is used everywhere in the healthcare industry and is being used daily. From X-ray machines to computed tomography (CT) scan to magnetic resonance imaging (MRI) scanners. These devices along with their own technology laid the foundations for the largest and best equipment to be used in the industry.
Healthcare technologyhas improved the quality of life, quality of care, and efficiency reduced healthcare wastage and developed new drugs and modern treatment methods.

How has technology contributed to the development of medicine and health? 
Health informatics plays an important role to determine and discover new methods of treatment in healthcare industries. With the introduction of technology into our world and its massive invasion of our homes and their impact on all aspects of our lives, researchers and scientists have developed this technology to harness them in the field of medicine and health.
Doing so has helped develop various aspects of medicine such as collecting information, applying research and treatments, and even enhancing communication between researchers, doctors and many more. Here are the most important aspects in which technology has helped improve the medical and health field.

How did technology help develop medical science?
⇛The Internet has become the main source of medical information. This can be seen through the spread of medical sites in different languages that contribute to awareness-raising and dissemination of medicine and health. Reliable medical information can be obtained through the Internet and easily without moving from your place.

⇛Healthcare providers can easily access patients through social networking sites. The world's largest hospitals use these sites to communicate with their patients and even answer their questions as well as trying to raise awareness about important health issues.

⇛Technology has helped to provide better treatments and less suffering. Technology has provided new equipment, medicines, and treatments that have helped protect many people and improved their chances of treatment. Technology has also improved research and scientific studies to make health care more efficient.

⇛Improved patient care and the efficiency of workers in the health sector: Technology has provided ways to preserve the medical history of all patients, making it easy to move doctors, in order to improve medical care for them and increase the efficiency of the task of workers in this sector. This information can also be used for use in scientific research and studies aimed at finding treatments and discoveries in the medical field.

⇛You can communicate with doctors more easily: The presence of everyone on the Internet is easy to communicate among them, as it is no longer necessary to go to the patient and waiting for a long consultation with the doctor, but they can consult now by accessing the Internet.

⇛Doctors and health workers can constantly update their information and communicate with all researchers and doctors to share information easily.

⇛Predicting the spread of certain diseases: The Internet and technology provided ways to help researchers and scientists to anticipate periods that would see a large prevalence of some types of diseases and prepare to address them earlier in order to minimize losses as much as possible.

Technology and human body organs
The importance of technology does not stop at the points mentioned above, but may be harnessed to develop organs of the human body is one of the most important aspects of technology in medicine.
Technology has helped doctors cultivate prostheses for some patients, and researchers are currently researching opportunities to use biotechnology as an alternative to organ donation in order to protect many lives.

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