A person named Ro London made a cool little page showing the variations of arrows, bullets, shopping cart icons, and other little iconography we use to communicate on the web. He says “It’s for Brainstorming, if you will.”

A very well-done flash interface here; simulates a possible future featuring mobile phone technology like wristwatch videophones. The hi-res photos and transitions are super-smooth.

One of the better commentary sites I’ve seen in recent days: Airbag. Why? Plenty of white space, content is blocked off into manageable chunks, and typography is expertly managed.