Get flash to fully experience Pearltrees
Alerts - Monitor the Web for interesting new content
Google Alerts are email updates of the latest relevant Google results (web, news, etc.) based on your queries. Enter a search query you wish to monitor. You will see a preview of the type of results you'll receive.
Public Data Explorer
Rapport sur le développement humain 2011, Programme des Nations Unies pour de développement
Google Shared Spaces has graduated Google Labs, and morphed into the Google+ Hangouts API . Please visit that site to view its evolution.
Google Shared Spaces : Create a Space
goo.gl allows you to track, in real-time, the clicks and referrers on any shortened URL - a perfect tool to help you understand what appeals to your audience and to help you optimize your social, email, and other click-through campaigns.
Google URL Shortener
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