A computer is an electronic machine that take data as a input, process it and produce information as output. The main component of computer device is central processing unit, memory, input/output devices, and storage devices. All these components work together and process a output. Computers have two main parts
The main component of computer are:-
Input device is a device which is used to control all the signal that is send to a computer and convert the all data into digital form that is acceptable by the computer. The device which are used to send data to the computer are
2. Output device
The output device receive data from a computer device and convert the all digital information into human readable form for displaying or producing information.The device which are used to process data or display data to the computer are
3. CPU
The full form of CPU is Central Processing Unit. It is called the Brain of a computer because it control everything Computer does. As per the instructions given by the program it fetches from the memory then perform the operation and produce output. The task perform by the CPU are
4. Computer Memory
As the name suggests computer memory used to store data and instruction. Basic units of memory, are called bits. A 4-bit word is called a Nibble.
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