Broadcasting Your Desktop.

Here are some great options for presenting your  desktop for presentation, meetings, and demonstrations. Cool stuff!

SlideRocket version
http://www.sliderocket.com/product/desktop_presenter.html

Online Desktop Presenter version
http://online-desktop-presenter.en.softonic.com/

Ustream
http://www.ustream.tv/producer

WireCast
http://www.telestream.net/pdfs/user-guides/Desktop-Presenter-User-Guide-Win.pdf