HEATKEYS

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

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...

Translation by Babylon is a free online version of Babylon

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Research company stock information by sector or industry. Make informed investing decisions with updated stock market analysis and market performance information.

Twitter is without a doubt the best way to share and discover what is happening right now.

Prezi is the zooming presentation editor

Free online language dictionaries for your translations: english, italian, spanish, german, french ...

IDEAS is a central index of economics and finance research, including working papers, articles and software code

The Book Depository offers 2.2 million books with free shipping worldwide. No registration required to order.

See what your friends are reading. Keep track of what you

The second largest translation marketplace.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...