Saturday, the guy sitting next to me tried to stream video. He and I were talking and I told him it probably wouldn't work, so he stopped. I asked him to continue just to see what would happen. His iPad started to buffer, and my computer slowed to a crawl. His streaming never started, but once he stopped, my speed went back up. It makes me think that some some of the times Gogo slows down, it may be because someone has tried to stream.