Question

which type of collaborative tool allows people to communicate using the cameras and microphones attached to their personal computers?
a. document - synchronization tools
b. videoconferencing tools
c. file - sharing tools
d. calendar - sharing tools

Explanation:

To solve this, we analyze each option:

• Option A: Document - synchronization tools focus on keeping documents updated across devices, not on using cameras and microphones for communication.
• Option B: Videoconferencing tools are designed to enable communication where participants can use the cameras (for video) and microphones (for audio) attached to their personal computers to interact with others.
• Option C: File - sharing tools are mainly for sharing files like documents, images, etc., and do not involve camera and microphone - based communication.
• Option D: Calendar - sharing tools are for sharing and synchronizing calendars, not for communication via cameras and microphones.

Answer:

B. Videoconferencing tools