There are a few great desktop wallpaper sites out there, and many crappy ones—but a new one (to us) called Social Wallpapering goes into the good pile. Browse through thousands of eye-catching images for standard monitors, widescreens, and dual monitors. The minimum resolution at SocWall is 1280×960, and all images are categorized and rated by users, so the “Most Popular” list is a good bet. (Get to it under the Browse menu, Everything.) For more desktop eye candy, see our top 10 sources for free wallpaper, fonts and icons.