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. Computers excel at executing intricate mathematical and logical tasks, delivering substantial computational power for a multitude of functions.

The term "computer" originates from the Latin word "computer," meaning to calculate, reflecting its initial purpose as a calculating machine. However, with the passage of time, computers have evolved into versatile tools capable of handling not only mathematical computations but also a wide array of applications, including data processing, multimedia, communication, and artificial intelligence.