Book excerpt: Unlock your full potential with this revision guide, fully updated for the 2017 specification, which focuses on the key content and skills you need to know. With My Revision Notes for WJEC ICT for GCSE you can: - Take control of your revision: plan and focus on the areas you need to revise with content summaries and commentary from author Ian Paget. - Show you fully understand key topics by using specific examples of ICT. - Apply ICT terms accurately with the help of definitions and key words on all topics. - Improve your skills to tackle specific exam questions with self-testing and exam-style questions.