GoComics gives you daily updates of Universal Press Syndicate's newspaper comic strips past and present. Includes editorial cartoons.
McSweeney's Internet Tendency
McSweeney's is a literature and humor site for mature readers.
Retronaut is a collaborative storehouse of images, audio and video from the past. Looks a little like Pinterest but short on crafts and recipes! Perhaps could be used as an inspiration for writing or research project.
Blank on Blank
Journalists contribute recordings of their old interviews and Blank on Blank uses them to create new audio and video productions.
Lapham's Quarterly compiles historical writings on topics relevant for today.
Godchecker lets you search over 4000 entries on the mythological beings of many cultures.
Take a virtual tour of the nation's attic - the Smithsonian Museums.
Wonder How To
Learn how to do or make cool stuff at WonderHowTo.com.
Take a visual tours of the origins of the universe, the solar system, humanity with ChronoZoom
At FileHippo you can download freeware, shareware and trialware and no-cost software that's free of viruses and spyware.
"Stack Exchange is a fast-growing network of 103 question and answer sites on diverse topics from software programming to cooking to photography and gaming."
Language is a Virus
The Language is a Virus website may be the cure for your writer's block. It is full of interesting and mind opening language games and exercises.
PicMonkey is a photo editor for those who "can't get their heads" around advanced editing tools. Make your photos look great the easier way.