OCR Fundamentals of Computer Systems 0.0 / 5 ? ComputingComputer systemsGCSEOCR Created by: PugrickCreated on: 04-05-16 12:36 51021397684 Across 1. Used to protect a network or system from unauthorized access. (8) 4. Part of the hard drive which is used as an extension to RAM. (7, 6) 7. A type of memory which is non-volatile and is programmed during the computer manufacture. (3) 8. An organisation which sets standards for some programming languages. (4) 10. Crimes committed with the aid of computers. (5, 5) Down 2. A type of ROM that can be rewritten. (5, 6) 3. A type of memory which is volatile and contains the OS. (3) 5. Former CIA operative who leaked files, then fled to Russia. (6, 7) 6. A collection of parts that work together for some defined purpose. (6) 9. An electronic, programmable data processing machine. (8)
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