How Does Video Syndication Using PBNs Work?

In episode 114 of our weekly Hump Day Hangouts, one viewer asked how video syndication using PBN works.
The exact question was:
Please go into some depth on video syndication pbns. Themes..domain name choices…hosting options.. Any maintnence involved. I need to set some up. I want to purchase some domains off of serpspace. Any insight would be appreciated
