If you want to waste a bit of time, have a look at these sites.
							Digital Blasphemy		Lots of original hi-res 3D-rendered desktop wallpapers, plus startup screens, screen savers, 3D art tutorials, a gallery of users' images, and links to other art sites.
					TechTales				Funny technical support stories submitted by readers, updated regularly (grouped into monthly collections).
					UselessKnowledge.com				Trivia, quotes, useless facts, weird words, famous birthdays and more. Updated daily, or search the trivia directory.
					UExpress Comics				Large collection of comic strips, updated daily.
					JigZone				On-line jigsaw puzzles. There's a daily featured puzzle plus a gallery (I dare you to try the 240-piece puddle of baked beans!).
					Magic Eye				Try your hand (well, your eye, actually!) on the weekly stereogram at the home page of Magic Eye Inc.