Author Question: Which type of infrastructure service provides voice and video connectivity to employees, customers, ... (Read 139 times)

jjjetplane · **on:** Jul 7, 2018

Which type of infrastructure service provides voice and video connectivity to employees, customers, and suppliers?

A) networking
B) telephone
C) VOIP
D) telecommunications
E) data management

Question 2

Which of the following is true of a blog?

A) It allows synchronous discussions among participants.
B) It displays posts in a chronological order.
C) It can be accessed online as well as offline.
D) It encourages cross-linking.