Another Search (Computational Knowledge) Engine
There is a fair amount of buzz about Wolfram|Alpha (obviously branded by a geek). Everyone is trying to figure out if is a Google killer.

On the surface, I am not sure what I will use this for. I typed "weather in DC" and it came up with a pretty good answer. Here is an interesting article on CNET about some additional tries and results.

Let us see if I will begin using it for some queries.