Long-form video, such as TV shows and movies streamed on services like Netflix or Hulu, will make up 55.4% of all video traffic in four years -- 38.7% on PCs and 16.7% streamed on Internet-connected TVs or set-top boxes.
Most Internet video will be either professional content, live streams or amateur videos on YouTube. But don't forget about video conferencing, Web cams and even nanny cams, which will account for a combined 11% of all Internet video traffic.
