HEATKEYS

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

Oxford Advanced Learner

ERIC is an online library of education research and information, sponsored by the Institute of Education Sciences (IES) of the U.S. Department of Education.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

YouTube is a place to discover, watch, upload and share videos.

Fast and easy photo sharing from Google. Share with friends and family, or explore public photos.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

StumbleUpon is a discovery engine that finds the best of the web, recommended just for you.

Translation-Dictionary offers free online dictionary and free translation services for many languages. i.e. English-French translation and English-Chinese translation

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 ...

The most comprehensive people search on the web. Pipl finds high-quality results in pages that cannot be found on regular search engines. Free People Search.

Diigo is a powerful research tool and a knowledge-sharing community