Main Frame Computers

Super Computers

Embedded Computers

Input

Processing

Output

Quantum Cryptography

Storage

What does BIOS stand for and what is its purpose ?

Username and Password

NIC

LAN and WAN

Network Topologies

Cloud Computing

ICT helping modern living

Voice Recognition

Voice Synthesis

Puff-Suck Switch

Foot Mouse

Head Pointers

How ICT has impacted the environment ?

Data Protection Act

Network

Interface

USB Interface

Peripheral Devices

CPU Central Processing System