Today, Ning is about to deliver some of that functionality to their 700,000 social network creators with Ning Apps, giving them more than 90 new toys - think apps like Qik, Twitter, Ustream, Box.net, Tokbox, WordPress, Mailchimp, and PollDaddy - that they can use to enhance their individual networks.
Take a look at what folks are doing with online video. I was blown away by the idea and excited for those that clearly are enjoying a medium that is a perfect communication tool for them.