read04b.md

The Computer Work.

Introdution About It: Every one use a technology every were like a Computer,But in the past the Computer was very huge machine we can put it in the huge room and it was very slowlly and it always need to maintenance,Now the Computer is very fast and easy to use and easy to learn and frindlly interface

The Computer in the past

The Computer now a days

Example About Computer System technology:

• Laptop
• Computer
• Gams
• The system in the car

Introdution About How The Computer Work:

A Computer is a machine copmposed of hardware and software components,And a Computer receives adata through an input until based on the instractions it is given and after it processes the data it sends it back through an out put divice .

We have a four processes to the Computer:

1. Input
2. Storage
3. processing
4. Out put

Example About The Input And Out Put

The input like

1. Mouse
2. Screen touch
3. Micrephone
4. Camera

The out like

1. Text
2. Sound
3. Photo
4. Video 1.Games