Author Question: Cost and benefits for most IT projects are calculated at the beginning of the project because they ... (Read 59 times)

Zoey63294 · **on:** Jul 7, 2018

Cost and benefits for most IT projects are calculated at the beginning of the project because they remain static throughout the life of the project.

Indicate whether the statement is true or false

Question 2

Which of the following is true of VoIP?

A)

Most companies have converted to VoIP.
B)

VoIP is limited to local service.
C)

VoIP utilizes digital signals and transmits using packets.
D)

All of the above