Overview Computer system

Is defined as combination of compound design to process data and store file.
Its also consist of four major hardware component:
-Input devices
-Output devices
-Processor
-Storage divices

A computer system consist:
-Hardware
-Software

Computer hardware
Input devices -: tools to put any data into memory
computer.
Processor -: process data
Output devices -: made of soft or hard copies
Storage devices -: to store files