Notes good enough to teach from.
Clear, complete study notes for teacher-recruitment exams — written from first principles, explained in plain language, and drawn out with real diagrams.
- 1 (CST)
- Courses live
- 60+
- Chapters
- 20
- Reference books
Why these notes
Most exam notes are just the syllabus, retyped. These aren’t.
Built from the source
Every topic maps to a line in the official syllabus and the prescribed textbooks — nothing padded, nothing skipped.
Basics first, in plain words
Each idea starts at square one with an everyday analogy, then builds up to exam-level depth.
Drawn, not just described
Hand-built diagrams for the things that are hard to picture — the CPU, a motherboard, the OSI layers.
Our courses
One course, done properly.
We’d rather do a few courses thoroughly than many badly. The CST Computer Science paper is live now — more exams are on the way.
Computer Science (CST)
Computer Science Teachers Recruitment
Open the course10
Units
62+
Chapters
18
Reference books
Covers the full Paper 2 syllabus — Fundamentals, Discrete Maths, Architecture, Programming, DBMS, Operating Systems, Software Engineering, Data Structures, Networks and AI.
What’s inside a course
Everything a good textbook has — and nothing it doesn’t.
Chapter notes
Every syllabus topic explained — what it is, why it matters, how it works.
Hand-built diagrams
The motherboard, CPU cycle, OSI stack, trees and more, drawn to remember.
Worked examples & code
Real C, C++ and SQL you can trace by hand, plus solved numericals.
Free & open
No account, no paywall, no ads. Open a page and read.