Computer Networking
Which of the following characteristic(s) is/are suited to the PSS applications?

widely dispersed terminals and access to international packets switched services
None of these
All of these
Multiple remote host or applications accessed by a single local access circuit terminal and circuit
bursty traffic and low communications intensity

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Computer Networking
A T-switch is used to

rearrange the connections between computing equipment
control how messages are passed between computers
echo every character that is received
transmit characters one at a time
None of these

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