Online-Video Changes: Facebook Growing, Pro-Content Attracting Ad Dollars

comScore’s February data once again shows Google’s dominance in the online-video market, but Facebook is catching up. It’s now the fourth-largest online-video sharing property (see Facebook’s unofficial resource for more information). Facebook, as a sharp contrast from other sites, has short bursts of viewing (far shorter durations than other properties like YouTube, Hulu or Viacom…