Alan Jarvis 
Pearson REVISE BTEC Tech Award Digital Information Technology Revision Guide Kindle [PDF ebook] 

Our BTEC Tech Award (2022) revision resources are there to support you when you’re getting ready for your external assessment. This book will help you to: Revise all the essential content and key skills Organise your revision with the one-topic-per-page format Speed up your revision with the helpful hints on how to tackle questions and tasks Track your revision progress with at-a-glance check boxes Check your understanding with annotated example responses Practise with revision questions and answers.