Computer applications

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Across
  1. 1. carries instruction/commands given throughout the computer
  2. 5. paste, applied to cpus
  3. 9. cable, directly supplies the computer with high speeds of internet
  4. 11. component in a computer that connects all components together
  5. 13. computer virus that copies itself multiple times on a system to damage it
  6. 15. prevents viruses from entering your computer
  7. 17. affects the speed of the computer as well as its performance
  8. 19. allows you to configure your software
  9. 20. allows you to move a cursor around the system
Down
  1. 2. supply, provides the system with power
  2. 3. attempts to damage the systems software
  3. 4. disguises itself as a safe program to open
  4. 6. allows you to type onto the system
  5. 7. allows the selected device/system to perform faster
  6. 8. what you see the images from your computer on
  7. 10. storage for the computer
  8. 12. connects the system and the monitor together to project the image from the system onto the
  9. 14. card, responsible for rendering an image to the monitor
  10. 16. cools down the cpu/system to prevent overheating
  11. 18. lets you put in USB required devices