In current world all information is available on Internet and our online life generally depends on contacts
. People are more involved in making friends on social networking sites, publish web content on blog , status updates and many other way like tweet. Previously its a difficult process to find a right person through Internet. Google labs worked on this and then decided to launch social search functionality which makes Google special in its own way.
Through this service user can easily found their friends blogs or their feed on twitter. If you want to use these service you just need to create account or an open profile with Google that require some personal detail of person. Social search provide functionality of highlighting information posted by our friends and avoid other posts. For searching, you just need to type place suppose you type Delhi, he/she receive a list of friends through social networking sites. If you use GMail (mail service provided by Google), Google will also include your contacts , chat friends, and group. Social search function works fast and its available only in English. For the user of google reader it will include the websites which you subscribed on google reader. This will help a lot to find right information. Social Search works quickly, but not in real time. It is currently available only in English. This service will be expected to launch by end of the year.