First Year.

Discrete maths, sets, relations, induction and the logic that underpins everything else.

Search, logic, knowledge representation, agents and a gentle introduction to machine learning.

Arrays, lists, trees, graphs and the algorithms that walk them. Big-O all the way down.

How computers actually work — assembly, memory, OS basics — plus ethics and the working life of an engineer.

Automata, languages, decidability and the limits of what computers can do.