---
product_id: 52757565
title: "Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)"
price: "49794CFA"
currency: XOF
in_stock: true
reviews_count: 3
url: https://www.desertcart.sn/products/52757565-cambridge-igcse-computer-science-revision-guide-cambridge-international-igcse
store_origin: SN
region: Senegal
---

# Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)

**Price:** 49794CFA
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- **What is this?** Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)
- **How much does it cost?** 49794CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/52757565-cambridge-igcse-computer-science-revision-guide-cambridge-international-igcse)

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## Description

Buy Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE) by Watson, David, Williams, Helen (ISBN: 9781107696341) from desertcart's Book Store. Everyday low prices and free delivery on eligible orders.

Review: Make it happen - excellent book - An amazing book, plenty of practise exam questions covering all topics. The exam questions are for each chapter but then you have past paper example questions on top of this with all the answers at the back of the book. Worth every penny for someone studying the course or teaching it!!!
Review: Sample exam questions/papers have errors/quetionable model answers for some questions. - NOTE to those using the book to revise. In the first test paper, the Denary-> Hex question number 8 (b) (ii) converting an anded binary number to Hex the answer in the book is incorrect. They have A7 it should be 97. Also, some of the other answers in this paper are questionable. For example: For question 3 they say to prevent falling victim to Phising attacks you should not open emails from people you don't know. Really? Well that's not the right answer IMO. To prevent phishing you don't click on links they give you in the email. My email software automatically does an email preview for all mails as do many other packages. They also say the way to stop Fraud is to use data encryption. Yet the question is "How to guard against [fraud] to Internet Users." Not Internet Computer Scientists, internet users. How would the average internet user know about encryption or how to use it??? Question 9 on Parity - b(ii) oh dear, how to make a very simple answer over complicated!!! Poor model answers IMO. I haven't looked at the second paper yet....

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 1,007,340 in Books ( See Top 100 in Books ) 440 in Computers for Young Adults 580 in Technology Books for Young Adults 5,594 in Study Aids for Young Adults |
| Customer Reviews | 4.5 out of 5 stars 19 Reviews |

## Images

![Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE) - Image 1](https://m.media-amazon.com/images/I/71+bN5LzU9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make it happen - excellent book
*by P***O on 30 December 2015*

An amazing book, plenty of practise exam questions covering all topics. The exam questions are for each chapter but then you have past paper example questions on top of this with all the answers at the back of the book. Worth every penny for someone studying the course or teaching it!!!

### ⭐⭐⭐ Sample exam questions/papers have errors/quetionable model answers for some questions.
*by W***D on 13 October 2015*

NOTE to those using the book to revise. In the first test paper, the Denary-> Hex question number 8 (b) (ii) converting an anded binary number to Hex the answer in the book is incorrect. They have A7 it should be 97. Also, some of the other answers in this paper are questionable. For example: For question 3 they say to prevent falling victim to Phising attacks you should not open emails from people you don't know. Really? Well that's not the right answer IMO. To prevent phishing you don't click on links they give you in the email. My email software automatically does an email preview for all mails as do many other packages. They also say the way to stop Fraud is to use data encryption. Yet the question is "How to guard against [fraud] to Internet Users." Not Internet Computer Scientists, internet users. How would the average internet user know about encryption or how to use it??? Question 9 on Parity - b(ii) oh dear, how to make a very simple answer over complicated!!! Poor model answers IMO. I haven't looked at the second paper yet....

### ⭐⭐⭐ A useful resource with lots of examples.
*by R***R on 14 May 2018*

I have been teaching the Cambridge iGCSE Computer Science for the last two years. This book is generally well written. The explanations are clear and the examples are good. Unfortunately this book has many typos and mistakes in the answers hence the reason for the three star rating.

## Frequently Bought Together

- Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)
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*Product available on Desertcart Senegal*
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*Last updated: 2026-03-16*