For many years YouTube was the network of choice for online real estate video, it still is, but some social networks are now joining in. Vine, a Twitter owned company, lets users create 6-second looping videos. Instagram, which was purchased by Facebook for $1 billion, now allows you to create 15-second videos.

YouTube still remains supreme – but someone in the Valley could dominate these networks to become the Vine Realtor or the Instagram Agent – it could be you. Side note: the Best of Real Estate Video Google+ Group is a great place to learn about video.