Which of the following best describes WAN physical layer protocols?
a. Defines how data is encapsulated
b. Converts packets into frames
c. Provides flow control
d. Provides functional connections to the ISP
D
Computer Science & Information Technology
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A(n) emailme link connects the user to an e-mail address
Indicate whether the statement is true or false
Computer Science & Information Technology
Which of the following update categories offers significant security, reliability, and privacy benefits?
A. important B. recommended C. optional D. urgent
Computer Science & Information Technology