GCSE SLR3a (2.1.2): "signed vs unsigned" integers (negative and positive binary)

SLR3 is Craig n Dave's format for splitting up the topics for the Computer Science GCSE.
The "2.1.2" refers to the Edexcel specification number system.

This video explains the difference between signed and unsigned integers.
We use signed integers to represent negative numbers in binary.

Видео GCSE SLR3a (2.1.2): "signed vs unsigned" integers (negative and positive binary) канала Python Ninja