So I'm looking into possibly buying a used Mac Pro as a web and media server for my family. Only problem is, I go to a boarding school and am away for several weeks at a time. I've been Googling around, without results, to see if there was anyway for my less-technically skilled family members to restart the Mac Pro, and just "let it do it's thing". I'm thinking like the power goes out, comes back on, and all they have to do is press the "On" button, and it will start up, login on its own, and do it's server thing. Are there any solutions to an auto-login-on-boot, as I've never seen or heard of any, but assume there has to be some sort of solution. Any ideas? Thanks!