tech terms 1-3

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Across
  1. 3. Hypertext Markup Language is the most basic building block of the web
  2. 7. two input devices
  3. 9. 8
  4. 10. allows the computer to restart
  5. 11. what is CPU
  6. 13. what is the machine language
  7. 17. you cant touch it, it is on the computer
  8. 18. what are firefox and google chrome examples of
  9. 21. a software component that enables a service provider to monitor, control, analyze, and manage the services on its network.
  10. 23. the process of converting information or data into a code, especially to prevent unauthorized access.
  11. 25. Portable Document Format
  12. 27. a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted.
  13. 28. 0-1
  14. 29. what does DNS stand for
  15. 30. what does ROM stand for
Down
  1. 1. you can physically touch it
  2. 2. the computer-generated simulation of a three-dimensional image or environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.
  3. 4. a unit of information equal to 220 bytes or, loosely, one million bytes.
  4. 5. data from A website that is stored within a web browsers that a website can visit later
  5. 6. a combined device for modulation and demodulation, for example, between the digital data of a computer and the analog signal of a phone line.
  6. 8. what does ram stand for
  7. 12. family of wired computers networking technologies commonl used in local area networks
  8. 14. what are yahoo and bing examples of
  9. 15. the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.
  10. 16. what is URL
  11. 19. device which forwards data packets to the appropriate parts of a computer network.
  12. 20. what is WWW
  13. 22. something that stores all digital info
  14. 24. what is copy from a different computer
  15. 26. a part of a computer system or network which is designed to block unauthorized access while permitting outward communication.