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CS with ZAKFIRST EDITIONPYTHON EDITION · FOR EXAMS FROM 2029§1.1B§1.2C§1.3C§2.1C§2.2B§2.3B§3.1B§3.2B§3.3O§3.4B§4.1C§4.2B§5.1C§5.2C§6.1B§6.2R§7.1CO Level · IGCSE · Book 1 · Paper 1Computer SystemsFor Cambridge O Level 2210 and IGCSE 0478 (also 0984, 0265) Computer Science · 2029–2031 syllabusZafar Ali Khan “ZAK”Every block is a syllabus section, sized by the marks it earns on the real papers · O R C B = Occasional · Regular · Core · Banker

The cover is this book's Exam Heat — data as of 2026-10-10.

In preparationO Level / IGCSE · 2210 · 0478 2029–2031 Paper 1Python edition

Book 1 · 2029–2031 · O Level / IGCSE Paper 1

Computer Systems

The new Paper 1: logic gates and Huffman coding, networks and the cloud, cybersecurity, robots, AI and quantum — every answer checked.

Chapters
7
Sections
§1–7
Ready to read
0 of 7
Short code
B7

For the 2029–2031 syllabus — Cambridge O Level 2210 and IGCSE 0478, also IGCSE 0984 and the digital IGCSE 0265 — first examined in June 2029.

Ebook

Read on cswithzak.com for 2 years, up to three devices

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Print edition

Printed in colour, 19 × 24.6 cm

Order the print edition

Contents

Bars show the marks a Paper 1 usually gives each chapter (Statometer). Chapter 1 is free to read as soon as it is published.

  1. 1Exam craftFree
  2. 2
    Logic circuits and hardware

    §2.1 · §2.2 · §2.3

    Exam craft Writing
  3. 3
    Data transmission and networking

    §3.1 · §3.2 · §3.3 · §3.4

    Exam craft Writing
  4. 4Exam craft Writing
  5. 5
    Software

    §5.1 · §5.2

    Exam craft Writing
  6. 6Exam craft Writing
  7. 7
    Emerging technologies

    §7.1 · §7.2

    Exam craft Writing
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