← Digital Technologies – Years 7 and 8
Knowledge and understanding
Digital systems
- AC9TDI8K01 – explain how hardware specifications affect performance and select appropriate hardware for particular tasks and workloads
- AC9TDI8K02 – investigate how data is transmitted and secured in wired and wireless networks including the internet
Data representation
- AC9TDI8K03 – investigate how digital systems represent text, image and audio data using integers
- AC9TDI8K04 – explain how and why digital systems represent integers in binary