Revision

Revision

1. Binary Code

   • A binary code represents text or computer processor.
   • It uses two binary digits 0 and 1

2. Output

   • An output device is any piece of computer hardware equipment.
   • It converts the electronically generated information

3. Input

   • An input devices allow us to enter data into a computer
   • The computer processes the data and then produces outputs

4. Network

   • In a star network each device on the network has its own cable
   • In a ring network each device is connected to other computer