I selected Alternative and then Ubuntu 16.04.3 LTS desktop version. I planned on downloading the server version ( I thought I needed the both of them), but I stopped it after learning that only one of them was needed. Okay, the torrent download is completed, I opened the file, all I see is a desktop image file ( and the server file for some reason as well), also the torrent file for the server. What do I do now?
Apologies, I'm new to this changing OS thing...