Erick_L - 2:27 pm on Sep 10, 2006 (gmt 0) I think it's a combination of 1 and 2. People click on a link because it's interesting to them, but they don't always know it's an ad.
I think it's a combination of 1 and 2. People click on a link because it's interesting to them, but they don't always know it's an ad.