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

The eMedicine point-of-care clinical reference features up-to-date, searchable, peer-reviewed medical articles organized in specialty-focused textbook...

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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...

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

Rabbi David Zargary, Torat Hayim, Video and Audio Lectures

Translation by Babylon is a free online version of Babylon

Academia.edu helps academics follow the latest research.

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