Lesson 2 Vocabulary Lesson

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Across
  1. 2. Largest, most powerful computer
  2. 3. Pieces with punched holes, used in early computers
  3. 5. Single user, more powerful than a microcomputer
  4. 7. Small, lightweight, portable computer
  5. 9. Group of components built on a chip
  6. 10. Number system using 0s and 1s
  7. 12. Large, multi-user computer used in businesses
  8. 18. Machine that gathers and stores info
  9. 19. Integrates a cell phone with a computer
Down
  1. 1. Single user, also called a PC
  2. 4. Relying on an electronic signal
  3. 6. System using 1 thru 9
  4. 8. Single character in a number system
  5. 11. Instrument used to perform calculations
  6. 13. Size and shape of a device
  7. 14. Single user, also called a personal computer
  8. 15. Computers working together
  9. 16. Midsize computer, more powerful than a PC
  10. 17. System using marks or sticks for counting
  11. 20. Device connected to a multi-user computer