You may using twitter for micro blogging, Facebook for connecting with friends, Flickr/ Piccasa for photo sharing, Digg for news sharing. You are using a social networking site for a purpose which they are good in. How can you share your entire internet presence to someone? How will you know which network is using by your friend for photo sharing?
SociaCard is the gateway of your web presence & enables you to share your entire social experience to your friends. Check out how it works - Social Visiting Card of The Cheetah Girls