OnLive.com

The games are hosted on a server and the video is streamed to you, so no local resources are being used. I cannot believe how well this works. It looks fantastic!

You can sign up for a free one-year account and play demos of all the games.

AmIOnMySpace.com?

This Firefox plugin will alert you if you accidently stumble onto MySpace.com, and offer to take you back to the site you came from.

It will also disable any flash movies (e.g. annoying music) until you make your decision.

This is the future.

Single Ladies

Wow, this is just über-nerdy. For fans of the Silmarillion.

Everyday Looper

Guy is kind of a tool, but wow is it cool that you can do this sort of thing with an iPhone.