OCR A Level Computer Science Textbook PDF (PG Online)Watch
There are probably some younger who will need it.
Can I ask how your November 2020 papers go? Also if you have a link to the questions, could you please pm me or add a hyperlink in this discussion?! Thanks
Please stop asking me for the 2020 paper people.
You'll probably find a bunch of the questions in the additional assessment materials since they are purely based on past paper questions anyway