Module 2.1
Introducing
networks
, Contents
What is a network?
Advantages of networks
• Fast, efficient • Centralisation of data
communication • Flexible access
• Sharing of hardware • Leisure
• Sharing of files • Increased control and security
Disadvantages of having a network
Test and improve
Written module activity
2
Introducing
networks
, Contents
What is a network?
Advantages of networks
• Fast, efficient • Centralisation of data
communication • Flexible access
• Sharing of hardware • Leisure
• Sharing of files • Increased control and security
Disadvantages of having a network
Test and improve
Written module activity
2
