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Across 7. Information is being output on this 8. Data to be entered into a computer for processing 10. To look over the information and output it on the screen 12. A container for storing files 14. A group of 8 bits and is the memory on a computer 15. A device that can generate, receive, transmit or display information that is in numerical form 17. A device for recording sound images and data 22. The meeting point between the user and the computer 24. A device that operates separately from the CPU 26. A group of computers connected together 27. It consists of many different files 28. A modulator that converts computer signals into audio signals

Down 1. The most common operating system for computers 2. Palm sized button operated pointing device 3. The user of the computer 4. It stores data and programs 5. Something which your work is stored when saved 6. Information transmitted from internal to external units 9. An output device that produces a paper copy of alphanumeric and graphical data 11. Audio sound is being output through this 13. A flexible plastic disk used to store data 14. Is the smallest unit a computer can work with 15. A series of straight lines between given points 16. A controller used for video games 18. The ability to place a picture onto the computer 19. Something used to get words onto a screen 20. A large printer used to printer house plans 21. Indicates the use of pictures and colours 23. A permanent memory used to store very important programs that make the computer work 25. A temporary area of memory