Packet switching networks

a. can provide virtual circuits
b. do not waste bandwidth when no data is being transmitted
c. use bandwidth more efficiently than circuit switching networks
d. all of the above


d. all of the above

Computer Science & Information Technology

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Many word processing documents use ____________________ character fonts, where some characters are wider than others.

Fill in the blank(s) with the appropriate word(s).

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Symmetric encryption is generally thought to be more secure than asymmetric encryption.

Answer the following statement true (T) or false (F)

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Active directory sites are constructed to support master-slave AD architecture

a. true b. false

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Explain how an interface designer can protect users of a collaborative interface from hostile or malicious behavior.

What will be an ideal response?

Computer Science & Information Technology