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What is telecommunications?
Communication of voice, data and other signals across a distance
Which of the following do cellular phones use to exchange voice and data?
Radio frequencies
Which of the following is NOT a benefit of teleconferencing?
Decreases technology costs
When is audio conferencing most successful?
When participants are notified ahead of time
Ann needs to send a hard copy of a document to another office within her company, and it needs to be there today. Which method of telecommunication should she use?
Fax machine
An intranet cannot contain a message board for employees.
False
Business or commercial transactions occurring over the internet is __.
E-commerce
One of the benefits of telecommuting is the ability to balance and .
Work; family
Telecommunications etiquette requires you to get permission before sending a fax of more than ten pages.
True
__ allows users to see who is online and easily allows two people to communicate immediately
Instant messaging