Information Technology
Introduction Information Technology (IT) has become a cornerstone of modern life, shaping the way we work, communicate, and innovate. From its humble beginnings with early computing machines to its current role in artificial intelligence and cloud computing, IT has consistently driven progress across industries and society. The Evolution of IT Early Innovations The journey of IT began in the mid-20th century with the development of massive computers like ENIAC. These early machines laid the groundwork for digital computing, despite being limited in functionality. The PC Revolution The introduction of personal computers in the 1970s and 1980s, spearheaded by companies like IBM, Microsoft, and Apple, brought computing power to homes and businesses, democratizing access to technology. Internet and Connectivity The 1990s saw the rise of the Internet, transforming communication and commerce. Email, websites, and e-commerce platforms redefined how individuals and businesses interacted global...