This textbook covers Modules 4 and 5 of the AQA Information & Communications Technology 'A' level course and is suitable for a wide range of IT courses. Case studies are used throughout to illustrate the concepts as they are explained and questions from past exams are included.

This student text provides complete coverage of the AQA specifications at A2. A task driven approach ensures that the student is able to understand the role and use of information and communication technology within organisations and society.

This text is designed to cover the AQA A-Level Information and Communication Technology syllabus. It is divided into five sections, each covering the material for one of the four Theory modules, with an extra section giving advice on project work.

Oxford Revision Guides are highly effective for both individual revision and classroom summary work. The diagrammatic approach makes the key concepts and processes, and the links between them, easier to memorize.Comprehensive coverageKey topics are graphically presented on page spreads, making the books extremely easy to use. Additionally, this book features specification matching grids so that you can feel confident that your specification is covered.Saves revision timeYour students will save valuable revision time by using these notes instaed of condensing their own. In fact many students are choosing to buy their own copies so that they can colour code or highlight them as they might do with their own revision notes.

A textbook for 'A' Level computing organised in modular format for new AQA specification.

The 2010 edition of the OECD Information Technology Outlook analyses the economic crisis and recovery, and suggests that the outlook for IT goods and services industries is good after weathering a turbulent economic period better than during the crisis at the beginning of the 2000s.