Across
- 4. working by itself
- 6. imitate a real situation
- 7. (IT) uses computing, electronics, and telecommunications to process and distribute information in digital and other forms
- 8. the transmission of information over communication lines
- 9. an arrangement that allows employees to work at home while communicating with the workplace by phone, fax, or modem
- 10. an artificial, three-dimensional visual world created by a computer
Down
- 1. (CAD) software for designing products with a computer
- 2. relating to sight
- 3. a small portable computer designed to be used while it is worn on the body.
- 5. broadcast or send out