Semester Test 2

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Across
  1. 1. The circuit board that all other components connect to
  2. 3. A common operating system created by Microsoft
  3. 6. A new, improved, or fixed software that replaces older versions of the same software
  4. 9. Computer programs also known as "apps"
  5. 12. The operating system created by Google that runs on many smartphones and tablets
  6. 13. A large, stationary computer that is highly customizable/upgradable, but requires peripheral devices (mouse, keyboard, etc) to function properly
  7. 14. Putting new software on a device
  8. 16. Giving a digital device or computer to-do tasks for you
  9. 18. A handheld computer generally with a touchscreen that has cellular networking capability
  10. 20. The most powerful computer. Very expensive. Mostly owned by the government
Down
  1. 2. Tells you how many pixels your screen can display
  2. 4. The operating system that runs on iPhones
  3. 5. A portable, hinged and closable computer with an attached mouse/keyboard/screen
  4. 7. The physical parts of a computer
  5. 8. Removing software that you don't want from a device
  6. 10. The smallest element in an electronic image
  7. 11. The brain of the computer that processes information
  8. 15. The digital parts of a computer
  9. 17. A type of display screen that is sensitive to the touch of a finger or stylus (digital pencil)
  10. 19. Random access memory