HEATKEYS

The authoritative Collins dictionaries now available online. Search amongst hundreds of thousands of words and expressions in Spanish, French, German, Italian, Chinese, Portuguese, Russian and synonyms dictionaries.

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.

Family Practice Notebook is a library containing the following 31 books: Cardiovascular Medicine, Gynecology, Hematology and Oncology, Human Immunodeficiency Virus, Infectious Disease, Jokes, Pathology and Laboratory Medicine, Pulmonology, Practice M...

JoVE, Journal of Visualized Experiments, is the first PubMed-indexed video methods journal in biology.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

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

Translation by Babylon is a free online version of Babylon

Free full text language translations at Translate.Reference.com. Free online translator and multilingual dictionary for over 50 foreign languages.

Academic Dictionaries and Encyclopedias

Looking for the definition of ABC? Find out what is the full meaning of ABC on abbr.xdict.net