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...

Gatewing designs and sells the world's fastest and easiest to use remote sensing solution.

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Photo-sharing community. Discover the world through photos.

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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...

Welcome to Debategraph, a web site that enables you to collaborate with people around the world to discuss, model, analyze and visualize comp...

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

Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information a...

dgMarket is the largest international portal for tenders and procurement opportunities from governments and international organizations.

Yatedo is a free people search engine which helps you find and contact anybody throughout the web. Yatedo has developed and continue developing techno...

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PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC LIBRARY OF SCIENCE. Reports of well-performed scientific studies from all ...