HEATKEYS

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 ...

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Good old Wikipedia, great new look

Quizlet is a lightning fast way to memorize vocabulary lists. It

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

italki is a language learning social network that connects students and language teachers. You can find language exchange partners, practice speaking a foreign language, ask questions, find free online language resources, and get help from an intern...

IATH is a research unit of the University of Virginia. Our goal is to explore and develop information technology as a tool for scholarly humanities research. To that end, we provide our Fellows with consulting, technical support, applications develop...

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.

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