Broadcasting a Live Powerpoint (Microsoft Office)

I've got powerpoint 2003 and would like to do this.
However, my only problem is that I cannot seem to get a shared location?
What exactly is this, and, how could I correct this problem.

I hope you can help me in some way
TV Forumer

broadcasting it where? on BBC1, on a network? where?

The best thing to do is probably convert it to a video file.

Search PPT to AVI on Google for these services.

Yeah, seems we need more info and converting from PPT to any video format might be a waste anyway. What are you attempting to do and what are you using to do it with?