Brown G., Watson D. Cambridge IGCSE. ICT: Study and Revision Guide

Hodder Education, 2017. — 488 p.IGCSE are Cambridge International Examinations.Contents:
Introduction.
ICT Theory.
Types and components of a computer system.
Input and output devices.
Storage devices and media.
Networks and the effects of using them.
The effects of using ICT.
ICT applications.
Systems life cycle.
Safety and security.
Audiences.
Communication.Practical.
File management.
Images.
Layout.
Styles.
Proofing.
Graphs and charts.
Document production.
Data manipulation.
Presentations.
Data analysis.
Website authoring.
Answers to exam-style questions.
Index.