Watch and follow the YouTube video, the lesson contains three parts:
Key Information and content - all you need to do here is watch and listen. We recommend you take some notes for this one!
Learning activity - You are to complete the fill in the blanks activity.
Consolidation - these are past exam question and are for deliberate practice to check your understanding.
To share the printer
To share internet connection
To share files
To communicate with each other e.g. by email
WAN is over a large geographical area/needs to transmit over a large distance. LAN is over a small geographical area
WAN uses external hardware/infrastructure/cables/network. LAN has its own hardware/infrastructure/cables/network
Computers are connected to each other
Restricted to a small geographical area/site/other suitable example
Dedicated wired or WiFi connections