Using ICT Systems

Using ICT Systems

1. Processing

   • At the heart of the computer is the CPU
     • It's job is to perform all the instructions and calculations required for the computer to function.
       • Comes in the form of a silicon chip, known as a microprocesser
     • The motherboard is a PCB which holds many of the system's vital components.

2. Input devices

   • allows the user to enter data into a system.