CIE IGCSE - Computer Science Theory of Computer Science -Data representation
CIE | IGCSE | Computer Science | Theory of Computer Science | Data representation | Lesson 01
Binary systems
CIE | IGCSE | Computer Science | Theory of Computer Science | Data representation | Lesson 02
Hexadecimal
CIE | IGCSE | Computer Science | Theory of Computer Science | Data representation | Lesson 03