Which of the Following Is Not True of Communications Software

Which of the following is not true of communications software?

A) Some communications devices require separate communications software to ensure proper data transmission.
B) Email, FTP, and VoIP are examples of system software for communications.
C) Communications software can help users establish a connection to another computer, mobile device, or network.
D) Communications software works with network standards and protocols to ensure data moves through the network or Internet correctly.