PPC= paid per click you get money per click ads on your site apply to the ad company and put the code on your site, simple? usually people use adsense but how come you have SEO link on your signature and don't know about PPC?
when someone clicks on the ads which you placed on your website, you will get money. if you click on your own ads, you will get banned in adsense if they detect. play safe
Pay per clink (PPC) is an Internet business imitate old on websites, where advertisers pay their army only when their ad is clicked. With hunting engines, advertisers typically bid on keyword phrases germane to their reference mart. Knowledge sites commonly bid a leaded terms per stop kinda than use a bidding method.
PPC is a type of advertisement when advertisers pay to their hosts only when their ad is clicked. So when you use it for your business it may be called PPC Management campaign. That really may be effective.
PPC - You will have to pay to search engine site for advertising with them . example Google search engine has sponsored link, there you can advertise, but you will have to pay for each click - Adsense - you can make money through adsense , if you have a website that you owns then you can put some Google ad sense to your site, when any user click on this links you will get paid by Google.