Explain functional components of a computer system.
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Answer:
A computer system ranging from a mictovave mictovave to a large super computer containing component providing 5 functions A typically personal computer has hard,floppy,and,CD-ROM for storage, memory an CUP Chip's inside the system unit , a keyboard and a mouse for input and a display, printer and speaker for output , the keys represent the direction information flows between the functional units
The different components of computers are as follows:
1. Input Unit: These are very essential part of computers. These are used by us to feed the input into the computers. For example, mouse, keyboard, joystick are the input devices.
2. Output Unit: These output units are used to get output from the computers. When we give input then computer process it and then give output by the output units.
Ex: Monitor, printer
3. Storage: These are used to store the data in the computers. Examples are hard disk, pendrive, compact disc
4. Central Processing Unit: CPU is also called as brain of computers. It is responsible for every operations in the computer.
5. Arithmetic logic unit: It proceses the arithmetic operations in the computer.