1975: Establishment of Microsoft The founding of Microsoft represented a watershed moment in the history of technology and entrepreneurship, laying the foundation for the rise of the personal computer revolution and the modern software industry. Where and When: Bill Gates and Paul Allen founded Microsoft in 1975, starting as a small software company in Albuquerque, New Mexico, before growing into a global powerhouse headquartered in Redmond, Washington. Impact on Today: Reflect: Microsoft’s impact on technology, business, and society is immeasurable, shaping the way people work, communicate ..read more

1973: First Public Mobile Telephone Call The first public mobile telephone call heralded the dawn of a new era in communication, paving the way for the ubiquitous use of mobile devices in today’s interconnected world. Where and When: Motorola engineer Martin Cooper placed the call in 1973 on a Manhattan sidewalk, demonstrating the potential of handheld cellular phones to revolutionize personal and professional communication. Impact on Today: Reflect: The advent of mobile technology has transformed every aspect of human life, shaping how we work, socialize, and navigate the world, highlightin ..read more

1792: Introduction of the U.S. Dollar The introduction of the U.S. Dollar laid the foundation for the economic prosperity and global influence of the United States, establishing a stable and widely accepted currency for domestic and international trade. Where and When: The U.S. Dollar was established as the official currency of the United States by the Mint Act of 1792, reflecting the young nation’s aspirations for financial stability and independence. Impact on Today: Reflect: The U.S. Dollar remains the world’s primary reserve currency, playing a central role in global finance, trade, and ..read more

1976: Founding of Apple Inc. The founding of Apple Inc. by Steve Jobs, Steve Wozniak, and Ronald Wayne marked the beginning of a transformative journey in the world of technology, innovation, and entrepreneurship. Where and When: Apple Inc. was founded in 1976, laying the groundwork for the development of iconic products such as the iPhone, MacBook, and iPad that have revolutionized the way we live, work, and communicate. Impact on Today: Reflect: Apple’s legacy of innovation, design excellence, and user-centric approach continues to shape the global tech industry, influencing consumer behav ..read more

1889: Opening of the Eiffel Tower The opening of the Eiffel Tower marked a monumental achievement in architectural innovation and engineering prowess, becoming an enduring symbol of Parisian culture and a global icon of modernity. Where and When: The Eiffel Tower was inaugurated in Paris in 1889, captivating visitors with its towering structure and panoramic views of the city. Impact on Today: Reflect: The Eiffel Tower remains one of the world’s most visited landmarks, attracting millions of tourists each year and serving as a testament to human ingenuity, artistic vision, and cultural herit ..read more

1974: Discovery of the Terracotta Army in Xi’an, China The remarkable discovery of the Terracotta Army in Xi’an, China, shed light on the ancient history and artistic achievements of the Qin Dynasty, offering invaluable insights into the cultural heritage of China and the craftsmanship of its artisans. Where and When: The Terracotta Army was unearthed in Xi’an, China, in 1974 by local farmers digging a water well, revealing an extraordinary collection of thousands of life-sized soldier sculptures buried with Emperor Qin Shi Huang. Impact on Today: Reflect: The Terracotta Army continues to ca ..read more

1910: First Seaplane Flight in History Henri Fabre’s successful seaplane flight marked a milestone in aviation history, demonstrating the feasibility and potential of aircraft capable of taking off and landing on water. Where and When: The first seaplane flight occurred in 1910, showcasing the ingenuity and innovation of early aviators in pushing the boundaries of flight and exploration. Impact on Today: Reflect: Fabre’s pioneering achievement paved the way for the development of seaplane technology, opening up new possibilities for aerial transportation, maritime exploration, and military o ..read more

1975: Entry into Force of the Biological Weapons Convention The Biological Weapons Convention banned the development, production, and stockpiling of biological and toxin weapons, promoting global efforts to prevent the use of biological warfare. Where and When: The Biological Weapons Convention came into effect in 1975, following international efforts to curb the proliferation of biological weapons during the Cold War. Impact on Today: Reflect: The Biological Weapons Convention remains a crucial tool in efforts to prevent the use of biological agents for military purposes, although challenge ..read more

1995: Launch of WikiWikiWeb The introduction of WikiWikiWeb by Ward Cunningham marked the birth of the wiki platform, enabling collaborative and user-editable websites. This laid the foundation for platforms like Wikipedia. Where and When: WikiWikiWeb was launched in 1995, pioneering a new era of collaborative online content creation and knowledge sharing. Impact on Today: Reflect: The wiki concept revolutionized information dissemination and collaborative editing, empowering users worldwide to contribute to shared knowledge repositories like Wikipedia, and fostering democratization of infor ..read more

1882: Robert Koch’s Discovery of Tuberculosis Bacterium Robert Koch’s identification of the bacterium responsible for tuberculosis advanced our understanding of infectious diseases and laid the groundwork for improved diagnosis, treatment, and prevention strategies. Where and When: Koch discovered the tuberculosis bacterium in 1882 through his groundbreaking research in microbiology, earning him the Nobel Prize in Physiology or Medicine in 1905. Impact on Today: Reflect: Koch’s discovery revolutionized the field of bacteriology and continues to inform efforts to combat tuberculosis and other ..read more