I took a bioinformatics class, students were emailing large files around via the university's email portal. The files were frequently corrupted somewhere along

I took a bioinformatics class, students were emailing large files around via the university's email portal. The files were frequently corrupted somewhere along the way. I had to show them how to check hashes and then they would just repeatedly download the file until they got one without errors. But then the sysadmin showed up and asked us to stop downloading multi-gig files repeatedly from his server. I proposed bittorrent as the solution and the sysadmin lost his mind. Without the piracy stigma, I think we'd just have integrtated it into email clients. The user doesn't need to know that the "attachment" is actually a torrent file, they should just "download" it and end up with a reliable copy of what was sent.