Google has launched a Chrome extension for the +1 button, so you can easily +1 any piece of content that you come across on the web, regardless of whether it not it has its own but...
We've written about Wajam a few times. From my personal user experience, I think these guys are getting social search better than just about everybody, and now they've taken it a s...
Personalization is one of the key components of search relevancy. It's not the only component (Google uses over 200 signals for a reason), but it's a pretty big component. If re...
Digg has launched new extensions for the Mozilla Firefox and Google Chrome web browsers.
"A month ago, we announced new capabilities that let developers cre...
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