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.

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

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...

We are a nonprofit corporation composed of a diverse group of citizens from many countries who follow and document emerging and re-emerging disease.

Toluna, create and participate in online polls surveys and opinions, test products for free and get rewards.

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

PR Newswire’s news distribution, targeting, monitoring and marketing solutions help you connect and engage with target audiences across the globe.

With more than 10,000 hours of programming in its library, American Public Television (APT) has been a prime source of programming for the nation’s public television stations for 47 years, distributing more than 300 new program titles per year. AP...

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

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...

AbeBooks is your source for Used, New, Rare and Out of print books. Find classic collectibles, rare signed editions, used textbooks, and inexpensive bestsellers from independent booksellers worldwide.