A fun and challenging way to revise Processor Fundamentals. A crossword for your Computer Science class to review and summarize the Processor Fundamentals topic, covering the following subtopics: fetch execute cycle, buses, general and special purpose registers, addressing modes, interrupts and the Von Nuemann Architecture. This resource is ideal for Cambridge IGCSE Computer Science (0478) and Cambridge AS Level Computer Science (9618). Included: - Printable PDF crossword worksheet - Printab