What Real Estate Professionals Can Learn from Online Social Networks

In an industry built upon a foundation of face-to-face interaction, what role do online interactions play?

http://www.linkedin.com/today/post/article/20121116212501-897481-what-real-estate-professionals-can-learn-from-online-social-networks?goback=.nmp_*1_*1_*1_*1_*1_*1_*1_*1_*1&trk=NUS_UNIU_PEOPLE_FOLLOW-megaphone-fllw 

http://www.briangardner.com/social-media-real-estate/