Guest lectures using live video casting

For certain conventions, like Comic-Con and others, guest speakers are the highlights.  Whether it’s William Shatner, Frank Moore, or James Randi, guest speakers will pack a room quickly.  While it’s great to have the celebrity in the room, sometimes that’s just not feasible. So, some conventions have taken to live video casting solutions to connect over great distances via the internet.  With that, you can still do the live Q&A and everything else a guest speaker would do.  I’m looking forward to my next convention guest speaker.