IT and Business

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