A new service purports to help you gain revenue from Adsense and others by helping you choose the ads and ad networks that will work the best with your site. PubMatic is in alpha mode right now, but you can still register.

Want to learn a language the social networking way? Go check Live Mocha. According to the site it’s the first of it’s kind. It has fun and interactive lessons, and you can track your progress and, I guess, talk to people who actually speak the language you are learning. I wonder if they offer pig Latin?

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