13. AQA GCSE (8525) SLR3 – 3.5 Modes of connection
About this video
AQA Specification Reference - Section 3.5
This video explores the various methods in which devices can be connected, included is the discussion of wired methods such as fibre and Ethernet through to wireless methods such as Wi-Fi and Bluetooth.
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 Modes of connection
00:10 Intro
00:15 Modes of connection
02:07 Ethernet
04:05 Ethernet and start network topologies
04:33 Ethernet summary
05:36 Wireless networks (Wi-Fi and Bluetooth)
07:42 Wireless networks summary
08:27 Going beyond the GCSE specification
08:47 Data transmission example
11:13 Wireless networks- frequency and channels
13:32 Outro
Last updated: 01.05.25
