Google.com has begun rolling out the Google Social Search feature.

This started as one of Google’s many Google lab experiments, and has finally “graduated” to be included in the normal Google.com search screen. At the moment (from the UK) it is proving difficult to get access to have a play with this search, however it will appear under “more options” – therefore keep an eye out for it.

Essentially Google Social Search allows you to search for content blogged, twittered or written about by people in your social network.

At this stage we have no idea when it is likely to reach these shores.