73. AQA GCSE (8525) SLR13 – 3.3 Bit patterns
About this video
AQA Specification Reference - Section 3.3.1 - 3.3.8
In this video we take a look at the humble bit pattern and understand that any given bit pattern can actually represent many different forms of data.
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 Bit patterns
00:10 Intro
00:15 Living in an analogue world
01:07 What is binary?
01:24 Random access memory (RAM)
01:45 Hard disk
01:55 Optical disks: DVD-RW
02:07 Solid state memory
02:16 Bit patterns
04:28 Outro
Last updated: 01.05.25
