Check the facts; Test your knowledge; Raise your grade! GCSE Bitesize Revision Check and Test ICT tells you exactly what you must know to raise your grade and tackle your GCSE exam with confidence. It: is divided into the 100 essential things you need to know, so your revision is quick and simple; provides a quick test for each bite-sized chunk so you know you know it! Use the book either on its own or alongside the GCSE Bitesize website and TV programmes. Check and Test is an ideal complement to the core Bitesize books with its close match to the website approach of bite-sized chunks of information, each with short follow up questions to test knowledge, boost confidence.....and raise grades!