computer related

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Across
  1. 1. A popular compressed file format for digital music downloads.
  2. 7. A page on the Internet that shows information.
  3. 9. A person who utilizes a computer or network service
  4. 12. the act of pressing a computer mouse button once without moving the mouse.
  5. 14. listening to music or watching video in 'real time', instead of downloading a file to your computer and watching it later.
  6. 15. Data generated by a computer is referred to as output.
  7. 17. he part of the computer that you speak into when you want to record something or talk to a friend.
  8. 19. type of optical media used for storing digital data.
  9. 20. is a pictogram or ideogram displayed on a computer screen in order to help the user navigate a computer system
  10. 22. a radio navigation system that allows land, sea, and airborne users to determine their exact location.
  11. 23. a single platform to connect all of the parts of a computer together
  12. 24. A small, unauthorized program that can damage a computer
  13. 28. A software program that runs on your computer
  14. 29. Act of duplicating text, data, files, or disks, producing two or more of the same file or segments of data
  15. 30. the process of starting a computer
  16. 33. A display that also serves as an input device that can be used with a special pen device or fingers
  17. 34. A digital camera designed to take digital photographs and transmit them over the internet
  18. 35. A set of related records kept together
  19. 37. an input device that allows a person to enter letters, numbers, and other symbols
Down
  1. 2. a string of characters used for authenticating a user on a computer system
  2. 3. a software application for accessing information on the World Wide Web
  3. 4. A collection of webpages.
  4. 5. A file type for image and a means of compressing an image.
  5. 6. A mobile phone with advanced functions beyond just making phone calls and sending text messages (SMS).
  6. 8. Mail messages sent from one computer to another.
  7. 10. an identifier specified as a suffix to the name of a computer file.
  8. 11. you can access or connect to a network using radio waves, without needing to use wires.
  9. 13. Refers to the process of accessing a secure computer system or website.
  10. 16. an output device that displays information in pictorial form
  11. 17. a small hand held device that is drag across a flat surface to move the cursor on a computer screen
  12. 18. A device that plugs into an AC outlet and delivers DC voltage to a rechargeable battery.
  13. 21. A programmable electronic device for storing and processing data.
  14. 25. the physical parts of a computer, such as the case, monitor, mouse etc.
  15. 26. the smallest piece of information that computers use.
  16. 27. a cursor control device used in computer games and assistive technology
  17. 31. It is the computer language that web pages are written in.
  18. 32. To look for information on the Internet
  19. 36. Unwanted email