Screencasting is really just a digital movie recorded off a computer screen or desktop. Screencasts are extremely useful for creating tutorials or quick demonstrations of new or interesting software applications.

We have uploaded a few screencasts here to give you a quick introduction to new Portfolio features or things that we just think are pretty cool.

If you would like to learn more about screencasting, check out this article by Jon Udell on the O'Reilly Digital Media center.