To add to this list, YouTube does an excellent job on its core competency — streaming high quality video without hickups and buffering. I've tried other video s

To add to this list, YouTube does an excellent job on its core competency — streaming high quality video without hickups and buffering. I've tried other video streaming services before, and none of them have the reliability as youtube. When I click a youtube video, I know it'll play immediately and throughout the video without buffering or hanging. I don't have the same confidence as other providers.