• LinkedIn CEO Dan Nye believes people will maintain two social networking profiles and that LinkedIn will dominate as the professional social network.
    (tags: [linkedin](http://del.icio.us/adders/linkedin) [socialnetworking](http://del.icio.us/adders/socialnetworking) [socialnetworks](http://del.icio.us/adders/socialnetworks) [business](http://del.icio.us/adders/business) [professionals](http://del.icio.us/adders/professionals))