Ad is everywhere these days, from Newspaper, TV to Internet. In China there is such thing called LCD sreen ad. Focus Media (FMCN) made big money out of this, although recently some residential home owners got a bit tired of this because they want some peace in their apartment’s elevator.
In the US it appears to me TV is coming to Internet more and more, I mean, the video clips, such as this one from Fisher Investments, a wealth management firm managed by Ken Fisher. I used to receive (junk) mails from them, now I can see the ad on Forbes. Fisher was a columnist on Forbes.