tech terms 1-3

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Across
  1. 5. the process of converting information or data into a code, especially to prevent unauthorized access.
  2. 6. a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted.
  3. 9. allows the computer to restart
  4. 13. you cant touch it, it is on the computer
  5. 14. Hypertext Markup Language is the most basic building block of the web
  6. 16. what is the machine language
  7. 19. a part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
  8. 24. what does DNS stand for
  9. 25. two input devices
  10. 26. data from A website that is stored within a web browsers that a website can visit later
  11. 27. a unit of information equal to 220 bytes or, loosely, one million bytes.
  12. 28. a combined device for modulation and demodulation, for example, between the digital data of a computer and the analog signal of a phone line.
  13. 29. a computer or computer program which manages access to a centralized resource or service in a network.
  14. 30. what is URL
  15. 31. family of wired computers networking technologies commonl used in local area networks
  16. 32. what is CPU
Down
  1. 1. you can physically touch it
  2. 2. something that stores all digital info
  3. 3. what is WWW
  4. 4. 8
  5. 7. device which forwards data packets to the appropriate parts of a computer network.
  6. 8. what is copy from a different computer
  7. 10. 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.
  8. 11. what are firefox and google chrome examples of
  9. 12. the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.
  10. 15. 0-1
  11. 17. a software component that enables a service provider to monitor, control, analyze, and manage the services on its network.
  12. 18. Portable Document Format
  13. 20. what are yahoo and bing examples of
  14. 21. what does ram stand for
  15. 22. a regularly updated website or web page, typically one run by an individual or small group, that is written in an informal or conversational style.
  16. 23. what does ROM stand for
  17. 33. what is a phase-locked loop or phase lock loop is a control system that generates an output signal whose phase is related to the phase of an input signal.