GCSE OCR CS: Units( eps8)

Hiya and welcome to the eighth video in the OCR GCSE COMPUTER SCIENCE PAPER 1 SERIES!
I hope you find these videos helpful and if you have any questions feel free to comment them down below!
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TIMESTAMPS:
0:00 intro
0:9 What do 1s and 0s mean?
0:32 Understanding denary and binary
1:25 Key Units you need to know
2:10 Exam practise