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 fr...

Forvo: the largest word pronunciation dictionary in the world, now with translations. All the words in all the languages pronounced by native speakers

Se está pronto para fazer uma carreira profissional numa organização dinâmica cujo ambiente incentiva o desenvolvimento profissional e a progress...

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

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

Diigo is a powerful research tool and a knowledge-sharing community

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections t...

The comprehensive resource for Google+ trends and statistics