Yahoo announced today that it has launched a new version of the Yahoo Toolbar for web browsers. In addition to Firefox and Internet Explorer, for which Yahoo has offered a toolbar in the past, it is also now available for …

It wasn’t that long ago that Delicious’ tombstone was all but chiseled. Then Avos (from the founders of YouTube) stepped in to save the day. This was generally applauded by users, when the announcement came last April. But then in …

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 button readily available. The description …

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 step further by adding location into the mix. Wajam …

Google Translate engineer Josh Estelle announced via Google+ that there is a new Chrome Extension called Google Translate for Google+, which uses Google Translate to automatically translate any post or comment on Google’s new social network into over 50 languages. …

We’ve written about Wajam a few times. It’s a social search tool that you can add as a browser extension, which displays results from your social networks at the top of Google or Bing search results. For example, I can …

Google launched a new version of the Google Toolbar for Internet Explorer. Google Toolbar 7 brings Google Instant and some new personalization features to the table. “If you’ve used Instant on google.com or in Chrome, you’ll be right at home …

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 results are tailored to you specifically, there’s a good chance they will often provide relevance to you. One of the best ways to achieve personalization through search is to get you results based on your established connections with other people. Google knows this. This is why Google is putting more emphasis on social search.

Digg has launched new extensions for the Mozilla Firefox and Google Chrome web browsers.