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...

We've written about Wajam a few times. It's a social search tool that you can add as a browser extension, which displays resul...

Google has been doing a lot to make search more social, but the search giant continues to leave out your friends' Facebook content from its results. Sure, you may find people from...

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...