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.

Spanish translation is free and accurate at SpanishCentral.com, the Spanish learning website from Merriam-Webster. Bilingual dictionary, Spanish pronunciation, example usage sentences, and more tools for learning Spanish.

Free online English dictionary from Oxford, plus thesaurus, word of the day, resume examples, letter writing, and English grammar

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

Translation service and translation jobs for freelance translators and translation agencies.

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...

Prezi is the zooming presentation editor

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 ...

Globalización, responsabilidad social y derecho a la educación

Academia.edu helps academics follow the latest research.