Across
- 2. High Performance multi-user computer
- 6. an optical instrument that projects an enlarged image on wall
- 7. A system connecting computers around the world
- 8. Software to make Conference Calls and Video Conferencing
- 11. technology of communication at a distance by electronic transmission of impulses, as by telegraph, cable, telephone, radio, or television
- 13. output device to print paper documents
- 14. is a computer that provides services used by other computers. For example a web server serves up web pages
Down
- 1. Web-based application for the secure transfer of funds between member accounts
- 3. act of trying to achieve marketing objectives through electronic or digital means
- 4. a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet
- 5. An agreement between a buyer and a seller to exchange an asset for payment
- 9. a technological barrier designed to prevent unauthorized or unwanted communications between computer networks or hosts
- 10. collection of information that is organized so that it can easily be accessed, managed, and updated
- 12. Junk e-mail