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Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information and Search Analytics for SEM and SEO optimization. The Alexa Toolbar is a browser add-on that shows d...

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

UNdata is an internet-based data service which brings UN statistical databases within easy reach of users through a single entry point (http://data.un.org/) from which users can now search and download a variety of statistical resources o...

Tracks the Market Share of Search Engines, Browsers and Operating Systems including Mobile from over 15 billion monthly page views.

Free and open access to the world’s most comprehensive collection of data on developing economies. Browse, map, graph, or download data by country, topic on over 4,000 indicators. Available in English, Spanish, French, and Arabic.

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

Описания сайтов русскоязычного интернета, систематизированные по тематическим категориям. Множество рубрик с возможностью поиска информации.

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

For iPhone developers who love their apps, App Annie keeps tabs on your apps, making it easy to track sales, rankings, and reviews from around the world.

Central Intelligence Agency