Computer Science, organised one syllabus topic at a time
The ten chapters are large, so each numbered topic has its own page. This keeps the notes complete without turning an entire chapter into one overwhelming page. Topic pages include clear explanations, familiar textbook-style figures where useful, and interactive practice that gives an explanation after every checked answer.
10 chapters34 topic pages plannedPaper 1 & Paper 2 coverageInteractive checks
Table of Contents
Chapter and topic order follows the supplied Cambridge IGCSE™ and O Level Computer Science Second Edition. Computer Science notes are now available from 1.1 Number systems through 10.3 Logic circuits, logic expressions, truth tables and problem statements.
Section 1: Computer Systems
Chapters 1–6
Chapter 2: Data transmission
Chapter 3: Hardware
Chapter 4: Software
Chapter 5: The internet and its uses
Chapter 6: Automated and emerging technologies
Section 2: Algorithms, Programming and Logic
Chapters 7–10
Chapter 7: Algorithm design and problem solving
- 7.1 The program development life cycle Available
- 7.2 Computer systems, sub-systems and decomposition Available
- 7.3 Explaining the purpose of an algorithm Available
- 7.4 Standard methods of solution Available
- 7.5 Validation and verification Available
- 7.6 Test data Available
- 7.7 Trace tables to document dry runs of algorithms Available
- 7.8 Identifying errors in algorithms Available
- 7.9 Writing and amending algorithms Available