Ubuntu http://www.ubuntu.com/ 16.04.1 Ubuntu CD Image http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png six hundred and thirty-six million five hundred and two thousand and sixteen Linux-x86 1142273a7cc34d99e829cd81093eea74 http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04.1-server-arm64.iso.torrent http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04.1-server-arm64.iso