Week 1 - Week 4

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Across
  1. 2. Like a laptop this is a small portable computer but the biggest difference is that its user interface is all through touch.
  2. 5. MICR are used in banks because a large number of _____________ to be processed every day
  3. 10. An input device that contains keys users press to enter data and instructions into a computer
  4. 13. refers to the program that you interact with to perform specific computer tasks
  5. 15. an optical device that projects an image (or moving images) onto a surface, commonly a projection screen
  6. 16. is by far the most common type of computer
  7. 17. displays an online advertisement in a banner or pop-up window
  8. 18. one byte contains 8 _____
Down
  1. 1. Pointing device that fits under the palm of your hand comfortably
  2. 3. ______________Scanner device used for reading bar coded data (data in form of light and dark lines).
  3. 4. The process of using the personal computer and page layout software to combine text and graphics to create publication documents such as newsletters, brochures, books, etc.
  4. 6. input device which converts analog information into digital form.
  5. 7. is a computer that combines the case, monitor, keyboard and mouse in one unit
  6. 8. Allows user to perform maintenance-type tasks usually related to managing a computer, its devices or its programs
  7. 9. one byte are needed to store one ____________
  8. 11. a series of instructions that tells the computer to do and how to do it
  9. 12. An input device that contains keys users press to enter data and instructions into a computer
  10. 14. is a set of programs containing instructions that work together to coordinate all the activities among computer hardware resources