This site enables you to create Pollockesque art by moving your mouse around. Click the mouse to change colors. Very relaxing and much less messy than trying it on canvas. I wished that it would let you stop painting and save your masterpiece! I’d definitely put it up here!
Charlie linked to a new site, finetune, that compiles a playlist of any chosen artist and streams the music. It also recommends similar music. My music discovery has gone down significantly since I stopped commuting to work (my only radio time). So, this will help fix that.
Update : Apparently I am horribly behind in my knowledge of music apps. Charlie pointed me to Pandora. Better than finetune. UI is better, and most importantly it allows you to tell it what you like. Hello Music 2.0, I have emerged from under the rock.