What is a Computer and How Does it Work?

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A computer stands as a sophisticated and programmable electronic apparatus that plays a pivotal role in contemporary society. It is designed to accept and process raw data, adhering to a set of predefined instructions known as a program, to produce meaningful outcomes.

The computer history traces back to Charles Babbage's 19th-century vision of a programmable mechanical device. Electronic computers, like the ENIAC, emerged during World War II, spurring semiconductor and integrated circuit development in the 20th century. The 1970s introduction of microprocessors paved the way for personal computers, igniting the digital revolution. Today, computers have become ubiquitous, influencing every aspect of modern life, including communication, entertainment, and beyond. This history highlights human creativity and our relentless pursuit of technological advancement.

 

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