Internet Archive is a non-profit library of millions of free books, movies, software, music, websites, and more.
Thousands of video courses for software, creative, and business skills.
UbuWeb is a large web-based educational resource for avant-garde material available on the internet, founded in 1996 by poet Kenneth Goldsmith. It offers visual, concrete and sound poetry, film and sound art mp3 archives.
WorldCat is a union catalog of the collections of 17,900 libraries in 123 countries and territories that participate in the OCLC global cooperative. Find books, journals, movies, and more in libraries around the world.