HEATKEYS

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

Wolfram|Alpha gives you access to the world

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

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

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

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 ...

Translation by Babylon is a free online version of Babylon

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...

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Find opposite or similar words at WordHippo.com.