Question [Q] Downloads

When I want to watch a video on the internet I get an option to stream or download. If I click stream nothing happens and if I click download it streams. Shouldn't it be the other way? I don't see a downloads option in internet explorer either. When i do manage to download a file there's no progress bar or anything it just says downloading. Once its completed it says tap to play and when i tap nothing happens, its not under videos either. Please help.