Orb video streaming
Have lots of video, audio and/or a TV card? Got a good internet connection (more importantly) with a good upstream connection. Going on holiday or otherwise away from your computer but still somewhere with access to the internet? Then get Orb.
Orb is a cool utility for streaming media from your computer to the internet. Essentially it’s just a program that acts as a web server and a web interface that connects to it. With it you can stream any media on your computer (including TV tuners and web cams) over the internet. Most legal problems go away because the media can only stream to one person at once.
I have plain old ADSL internet access with 288 Kbps upstream and it works fine. So go try it :P