The basic step of PPC is to learn about Google AdWords tool and from there you can have a basic idea about that
The basic steps to learn PPC is to register with PPC sites and go clicking daily. The more time you spent with PPC sites the more you know by yourself.
To learn the basics of PPC the best thing is practice. The more you practice the more knowledge you acquire.
That's a very broad/vague question.. You have a website that you want to send traffic to.. you join a ppc network (google adwords, bing, 7search, etc). You register on the ppc network and determine keywords you want to target that are related to your website, you develop ads related to your keywords and your site, then you start a campaign with all this info