12. AQA GCSE (8525) SLR3 – 3.5 Types of networks

About this video

AQA Specification Reference - Section 3.5

This video explores the three main types of networks: local area networks (LAN), wide area networks (WAN) and personal area networks (PAN). The reasons for networking stand-alone computers are outlined, and the potential disadvantages too. The connection options for devices on a network are briefly mentioned and covered in more detail in other videos in this topic.

Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide.

00:00 Types of networks
00:12 Intro
00:17 Advantages of networking
00:53 Local area network (LAN)
01:16 Wide area network (WAN)
02:25 Personal area network (PAN)
03:04 Disadvantages of networking
03:32 Outro

Last updated: 17.04.25

Other videos on this course