Chapter 1 Let's Communicate!

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Across
  1. 2. A system that gives current location, directions from a location to a destination or distance from a location to a destination.
  2. 5. Can use software designed for another type of device.
  3. 6. A set of rules used by computers to govern the exchange or transmission of data between files.
  4. 8. The technical details of a device or system.
  5. 11. Working together with other people.
  6. 13. The ability to do many different things on one device.
  7. 14. Materials that are available for everyone to use.
  8. 17. A group of two or more computers connected together where data can be shared.
  9. 19. Devices that can be attatched and used with a computer e.g. a webcam.
  10. 22. The amount of data that can be transferred in a fixed amount of time or range within a and of frequencies or wavelength.
  11. 23. Software downloaded onto a computer without the owner's permission that causes other programs to malfunction.
  12. 25. A computer program with a graphical user interface for displaying HTML files, used to navigate the internet.
  13. 26. The part of a computer in which operations are controlled and executed.
Down
  1. 1. Software that enables a user to obtain covert information about another's computer activities by transmitting data covertly from their hard drive.
  2. 3. Irrelivant messages sent to multiple recipients at the same time normally by small-scale companies.
  3. 4. Copying someone else's work and claiming it as your own.
  4. 7. The system software that manages computer hardwarre and software resources - all computers require this to function. (Windows/Linux/macOS)
  5. 9. The customary code of polite behaviour in society or among members of a particular profession or group.
  6. 10. Performs many of the functions of a computer, with a touchscreen interface, downloadable apps and SMS.
  7. 12. The term used to indicate any kind of delay between data communication over a network.
  8. 15. Short range wireless uinterconnection for mobile phones or other devices, data can be transferred or sent.
  9. 16. Larger than a notebook but smaller than a laptop, usually cheap and allows access to the web, portable, and lower specs.
  10. 18. A disk drive used to read from and write to a hard disk.
  11. 20. The physical components of a computer e.g. the CPU and the devices connected to it.
  12. 21. Someone who uses computers to gain unauthorized access to data.
  13. 24. Software that allows you to make calls over the internet, usually free.