Where to begin... I usually post a text file with quite a few links but recently cleaned my system ready for a new disk drive so cant find it...
Found the files...
So how to answer this question in one short answer, impossible. As the attached links show there is an awful lot of info to learn to do the job properly. The document filelist.txt is a list of all PCB design related documents I have on my machine...
Start by looking at some of the links in PCB related links.txt
Then post more specific questions that can be answered with relatively short answers as you progress.