A-Level Computer Science - Exam Style Questions Double sided worksheet with over 20 questions on the following topics: CPU - Difference between Von Neumann & Harvard; Clock Speed, Logic Gates; The purpose of a D Type Flip Flop, Big Data; Data Mining, Databases, Features, Key terms, Programming, Functional, High-level, Assembly Language, Machine Code.

Designed to print in A3 but works fine in A4 - Double sided poster/worksheet with prompts for a range of key terms on the 'networks' topic of OCR GCSE Computing RING, STAR, BUS Network Hardware Tricky Questions Single sided Database revision poster/sheet including topics and key terms.