Computer

Computer

1. History

   • It was inventen in 1943 by Tommy Flowers.
   • Was designed for the British army
   • Use to break codes usted by German Army
   • Called Colosus (Big )
   • 1971 Intel 1st microprocessor (small)
   • 1980 : IBM , Apple : producing personal computer : PC.
     • Produce documents , play games
       • Had , screen , keybord and joystick.
         • Usted in office and homes.

2. TYPES

   • General purpose machine (mobile phone)
   • Special purpose machine (GPS)

3. Is a machine

4. Work in the same way

5. Input . Process . Output.