Understanding Computer Science for Advanced Level (Understanding)

This is a revised edition which includes coverage on the influence and power of the Internet, the inclusion of JavaScript, Java, VBA and Visual Basic languages; extended business, scientific and real-time applications chapters; inclusion of the latest hardware in the input, output and storage chapters; an introductory chapter on syllabus and course requirements for Computer Science; concept checkpoints, hints and did you know sections; revision summaries and exercise and question sections.