HEATKEYS

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...

Your guide to FREE educational media. Find thousands of free online courses, audio books, textbooks, eBooks, language lessons, movies & more.

23,469 of the world

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Find your pictures at Picsearch.com! We have billions of indexed images in our directory, and it continually expands.

The most comprehensive, popular and independent site focused on Adobe Acrobat/PDF. Sponsored by Nitro PDF, ARTS PDF, PDFlib and more.

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

IMDb: The biggest, best, most award-winning movie site on the planet.

The official US book shop and online book store of Penguin Books, publishers of literary, fiction, reference, autobiography, academic and classic books. Read more with Penguin US - online book sellers.