Based on the new University of Cambridge International Examinations International AS and A Level Computing syllabus (9691), this coursebook is written by experienced authors and an examiner. It follows the syllabus in a chronological fashion with four Modules to match the four Sections of the syllabus and each Module divided into chapters to match the syllabus subsections. Material that is not required for the exam is highlighted as 'Extension' material to allow the more advanced or interested students to stretch themselves further. Test yourself questions at the end of each chapter support learning. Written in plain English with clear explanations of concepts using diagrams, screenshots and photos, Cambridge International AS and A Level Computing is easily accessible for International students. There are self-assessment questions with hints at the end of each chapter, with answers at the back of the book to give students the opportunity to assess their own development and/or revision needs. Exam questions taken from real past papers at the end of each Module give the students plenty of exam practice and a chapter devoted to exam preparation will help the students get ready for the exam. A detailed Glossary allows quick access to key and/or difficult terms.