what is computer and what is key board and what is mouse and what is cpu
Answers
Answer:
Computer -- A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.
Keyboard – It is a panel of keys used to operate a computer.
Mouse – It is a hand-operated electronic device that controls the coordinates of a cursor or pointer on your computer screen as you move it around on a pad.
CPU -- The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results. The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it.
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Answer:
The front portion of the monitor is called the screen, or display. CPU (central processing unit) is the most important part of a computer. ... It also controls all the other parts, like Monitor, Keyboard and Mouse. These have to be connected to the CPU, for them to work.