HEATKEYS

Leading supplier of Palm OS, Windows Mobile, iPhone and iPod touch, iPad, BlackBerry, and Symbian S60 applications, including HanDBase, the awarding winning relational database program with forms designer, multi-user syncing, and desktop conduits for...

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...

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

Design Science, makers of MathType, WebEQ, MathPlayer, and MathML products

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

Academia.edu helps academics follow the latest research.

PLoS Neglected Tropical Diseases is an open-access journal publishing peer-reviewed research on the world\

PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC LIBRARY OF SCIENCE. Reports of well-performed scientific studies from all disciplines freely available to the whole world.