Partial Topics for Unit 4 WJEC Computer Science A2 A Level 2022

So it's the Unit 4 WJEC Computer Science exam this week: The WJEC have only removed PARTS of units - to round off your wonderful education here's me covering the partial units they've left in. It's mostly easy. But the question types are WEIRD. Enjoy!

[shahnoorkhan]

4.1 - Hardware and Communications 1:22
4.6 - The OS 24:35
4.7 - The need for different types of Software Systems and their attributes 30:20

[Gentooo]

Thank you for the video is it possible if you can put the time stamp for each sections in your description so it's easier to view each unit

[mohamedmusamustafa]

can you make a series on wjec AS level comp sci?