Week 1 - Week 4

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