Fundamentals of data representation

This topic area covers every aspect of representing data as binary.

Topics

Year 1:

Types of Number Number Systems / Number Bases - Bits Bytes etc - Needs Quiz

Binary Number Systems

• Conversions -
• Addition -
• Multiplication -
• Negative Numbers -
• Subtraction -
• Fixed Point Numbers -

Coding Systems

• ASCII -
• Error Correction -
• Bitmap Graphics -
• Sound -
• Compression -
• Encryption -

Year 2:

Binary Number Systems

• Floating Point Numbers - Yr 2 Only -

Coding Systems

• Vector Graphics - Yr 2 Only - Needs Quiz