Which of the following tools facilitates asynchronous communication?
A) videoconferencing
B) multiparty text chat
C) discussion forum
D) screen-sharing application
Question 2
Which of the following statements refers to server virtualization?
A) a personal computer, such as a desktop or portable computer, that hosts several different operating systems
B) a server computer that hosts one or more other server computers
C) a storage area that loses its contents when the power is off
D) a server that hosts many versions of desktop operating systems