AT&T has launched AT&T Video Share which lets users of the service share live video via their mobile phones. This marks a significant move in the mobile video space. Mobile video is likely to become an important differentiator in the mobile space going forward. See the press release for additional details: http://www.att.com/gen/press-room?pid=4800&cdvn=news&newsarticleid=24133

Interesting research about second tier video sites. There is plenty of room in the online video marketplace. I just don’t think there is going to be another YouTube any time soon. http://www.centerformediaresearch.com/cfmr_brief.cfm?fnl=070706