A computer is an electronic device that processes data according to a set of instructions called a program. From simple calculators to powerful supercomputers, computers have become indispensable tools in nearly every aspect of human life. They handle complex calculations, store vast amounts of information, enable global communication, and drive in

The computer mouse is one of the most iconic and indispensable peripherals in modern computing. Named for its resemblance to the small rodent—with a “body” and a long “tail” (the connecting cable in early models)—it revolutionized how humans interact with computers by providing an intuitive way to point, click, and navigate graphical us