Since a lot of people are using smart phones It would be handy if you also add a QR code on the video along with your shorten link to the article.
On the epesode "REMOTE ACCESS: Set Up VNC, Use Your Smartphone as a Remote, and Watch Your Computer Anywhere" posted Sunday, May 29th, 2011 there is one more easy way to remote access your pc you did not mention and that is TeamViewer. http://www.teamviewer.com
there you can do amost all the same things you mentioned in your show and there is a android and iPod/iPad/iPhone app out there and it is all free to use as long as you select personal when going through the setup of the main TeamViewer Program. I use it all the time and love access from any pc and phone around the world. You could mention it on the next show.
P.S. Love your show and keep up the great work.