Virtual private networks (VPNs):
A)require a significant investment in Internet infrastructure in order to operate efficiently
B)connect two or more private networks using a public network
C)can dramatically increase a company's communications cost
D)are least useful to people who regularly work outside of the office
E)are accurately described by none of the above

Question

Quizplus · Accepted Answer

VPNs connect two or more private networks across a public network, like the Internet, allowing secure data transmission between sites without the need for expensive private leased lines.

Virtual Private Networks (VPNs)