Chapter 18.1 Vocabulary

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Across
  1. 3. s the transmission of information over communication lines
  2. 6. a software for designing products with a computer
Down
  1. 1. a small portable computer designed to be used while it is worn on the body
  2. 2. an artificial, three-dimensional visual world created by a computer
  3. 4. uses computing, electronics and other digital forms
  4. 5. an arrangement that allows employees to work at home while communicating with the workplace by phone, fax, or modem