HEATKEYS

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

Humane Society International (HSI) works on animal protection issues around the world.

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 ...

Shell Books derive from a concept developed by the Functional Literacy Project of Wycliffe Associates (UK). They are designed to simplify the production of practical, educational booklets in many different languages.

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

Prezi is the zooming presentation editor

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Readcube is a free, simple, academic software and reference manager for researchers. Read Cube helps researchers organize, annotate and stay on top of new research literature.

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.

Dictionary, Multilingual Dictionary, Dictionaries, Word of the day, word translation, MyDictionary.Net

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

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.