Introduction to computer

What is computer ,[object Object],[object Object],[object Object],[object Object]

Benefits of using computers ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Basic Components INPUT UNIT OUTPUT UNIT CPU ALU CONTROL UNIT MEMORY SYSTEM UNIT

Input devices: ,[object Object],[object Object],[object Object],[object Object]

Output devices: ,[object Object],[object Object],[object Object]

Inside the CPU PROCESSO R MEMORY EXPANSION SLOTS

Inside the CPU ,[object Object],[object Object],[object Object],[object Object]

Microprocessor ,[object Object],[object Object],[object Object]

Memory ,[object Object],[object Object],[object Object],[object Object]

BUS ,[object Object],[object Object]

Built-in programs The programs written in the ROM at the time of mother board manufacturing

[object Object],Expansion Slot

Basic technical terms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction to computer

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Introduction to computer