Twitter is a service for…one simple question: What are you doing?
Last.fm recommends music…based on what you listen to.
www.last.fm/user/justinviger
Flickr. Share your photos (and video). Watch the world.
www.flickr.com/photos/justinviger/
Facebook helps you connect and share with the people in your life.
www.facebook.com/justinviger
Dopplr makes your travel planning smarter.
www.dopplr.com/traveller/justinviger/
