A(n) is usually a live broadcast of audio or video content. Select one: A. instant message B. webcast C. podcast D. wiki

The correct answer is letter "B": webcast.

Explanation:

A Webcast consists of the direct streaming of events through the internet where users can access all the contents of the presentation and interact with the event promoter as if they were in a physical conference. The final user watches a video and listens to the speaker in high quality. At the same time, the user has access to Power Point slides or other similar materials that the promoter could use as support for a better understanding of the presentation.

answer6-9 screws;