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Cambridge International AS Level · 9618
Student handbook and practice workbook · AS only
AS Computer Science explained step by step — a detailed handbook for the 2027–2029 AS syllabus, with clear explanations, real-world examples and guided practice across both written papers.
Paper 1, Theory Fundamentals: data representation, networks, hardware, processors, system software, security, ethics and databases, with labelled diagrams and worked calculations that show how the ideas connect. Paper 2, Problem Solving and Programming: build algorithms with worked pseudocode, trace tables and practical scenarios — selection, loops, arrays, records, files, searching, sorting, procedures and functions — then test and improve your solutions. Covers AS syllabus sections 1–12, with chapter questions, suggested answers and mixed practice.
- AS chapters
- 12
- Diagrams and illustrations
- 54
- Chapter practice prompts
- 196
Inside the book
Paper 1 — Theory Fundamentals, with labelled diagrams and worked calculations
Paper 2 — Problem Solving and Programming, with worked pseudocode and trace tables
Real-world examples that connect the ideas
Chapter questions, suggested answers and mixed practice
Written for the 2027–2029 AS syllabus, sections 1–12
Best valueBundle offer
All five books. One price.
Everything for Cambridge 0478 / 2210 — the Handbook, Topical Notes, Question Bank, Past Papers and Mock Exams — together for far less than buying them one by one.
- The Complete Student Handbook
- Topical Notes & Practice Questions
- Topical Question Bank
- Past Paper QP Booklet
- Mock Exam Papers
Compared with buying each book separately in the same format. Topical Notes is counted at its all-chapters price.