The aim of this application is to print documents of text only, PDF, and images from the smartphone through the PC thanks to CUPS and SSH.CUPS, citing wikipedia, is a modular printer spooler for Unix-like operating systems that allows a computer to function effectively as a print server.In other words if you use Unix or a derivative, like Mac or a PC with Linux, and you print, you are using CUPS.keywords: print, printing, cups, mac, osx, linux, unix, remote, ssh