I have made a guide for my students who are studying the WJEC GCSE ICT exam for Unit 1. This covers almost all of the specification apart from how to generate graphs. Added lots to it over the past year and figured it may be useful to other teachers. It contains lots of past paper questions. Any feedback is appreciated, feel free to contact me on twitter: @MrCHeard I may make one for the database section on Unit 1. Sections on: Formulas Functions IF Percentages Exam Questions Relative vs Absolute Referencing What if’s Terminology Formatting Contains 67 slides.