Question

common features of video conference services include _____. select all that apply.
a. offline functionality
b. ability to exchange files
c. screen sharing
d. collaborative whiteboards

Explanation:

Video conference services typically allow file exchange (B), screen sharing (C) for presenting content, and collaborative whiteboards (D) for teamwork. Offline functionality (A) is not common as video conferencing relies on connectivity.

Answer:

B. ability to exchange files, C. screen sharing, D. collaborative whiteboards