Tom Harris's List: Social Networking

www.linkedin.com/profile linkedin

www.meetup.com community social networking web2.0 groups socialnetworking meetings meetup

www.facebook.com/home.php facebook social networking web2.0 community Friends Personal

www.squidoo.com web2.0 collaboration social community web squidoo

twitter.com/home twitter web2.0 social community

www.youtube.com media youtube web2.0 social

www.flickr.com photos flickr photography web2.0 sharing social

digg.com news digg web2.0 social technology

www.stumbleupon.com web2.0 social search stumbleupon social networking

biznik.com networking social biznik community entrepreneur Marketing web2.0

lansing.collectivex.com

motorcityconnect.collectivex.com motorcityconnect

insightsgroup.collectivex.com insightsgroup

www.collectivex.com web2.0 collaboration social community communication networking