Using information
Webcasts
Webcasts
"A webcast is a media presentation distributed over the Internet using streaming media technology to distribute a single content source to many simultaneous listeners/viewers. A webcast may either be distributed live or on demand. Essentially, webcasting is “broadcasting” over the Internet." (1)
They are usually interactive, allowing viewers to participate using a chat facility. To participate in a webcast is generally free, but there may be a registration process. The only equipment required is a networked computer with a soundcard. After the live broadcast, webcasts are often archived so that they can be accessed at any time.
Examples of webcasts:
- Online lectures on GCULearn, you may find some in your modules!
- Douglas Robb Memorial Lectures (Richard Feynman) - Vega Science Lectures
References
1. Webcast [Online] Available from: http://en.wikipedia.org/wiki/Webcasting [Accessed 5th October 2011]