Year 12 (ages 17–18) turns to the deep theory that ties the subject together: measuring and designing efficient algorithms, the networks and databases that run the real world, the cryptography that keeps them safe, and — at the summit — the theory of computation itself, from finite-state machines to the limits of what any computer can ever do. Builds on Year 11.

Computational Thinking

Data Representation

Computer Systems

Networks & The Internet

Databases

Cyber Security

Begin → Big-O notation