What is computer?

Some people say, Computer is an electronic device. But the computer is more than an electronic device.

"A computer is an electronic device, that can take input the data, process it, and also store the data, and then provide output."

• The input of the computer system can be done by keyboard, mouse, touchscreen, or any other input device. 

• The processing of the computer is done by the CPU (Central Processing Unit).

• The process of storing the data is completed by primary memory and secondary memory or another storage unit.

• The last one is output, the computer provides output through the Display (LCD Monitor), Printer, or any other output device.