Google Plus Invitation

Recently Google launched, a new social networking service named – “Google Plus or Google+“. It is considered to be the Google’s answer to Facebook. It includes all the major Google Services and gets integrated to our gmail also allowing us to keep a real time watch on the happenings.
It uses a very clean user interface which adds up to the flavor. According to me, I feel more organised while using Google Plus. It can be considered to be a social network which is indexed in the search engines since it is a sort of layer on Google Profiles. So any one can search, this also pose a threat but these days we all know the dark side of the internet. So nothing to worry as such still someone should be cautious while posting messages on there circles(it is a type of group among which we can divide our friend list and a person can be added to multiple groups also). Following is the basic view of a Google Plus Profile: