Ask HN: Idea of building a Pay per Click system
Out of curiousity, how does this pay-per-click works? Any idea on how they built that kind of system? Which pay per click system? Who is "they"? Google Adwords perhaps?
Out of curiousity, how does this pay-per-click works? Any idea on how they built that kind of system? Which pay per click system? Who is "they"? Google Adwords perhaps?