How Computers Work
Binary to Denary
Denary to Binary
Lesson files - open, then click Download at the top right.
RGB Revision
RGB Sliders
Task 1: Denary to Hexadecimal
Task 2: Hexadecimal to Denary
Logic Gates
Storage & TransferÂ
(No sound)
Task 3: Binary to Hexadecimal
Task 4: Hexadecimal to Binary