Replying to Internet Shenanigans??

Hi

So I am on NewSchoolers a lot during my work day, because it's dead, and one other Disney forum (I am a former Disney employee and I love Disney everything. Yeah, I know....)

 Anyways, I'm not sure if it's just me but every time I come onto NS, there's a Disney AD on the sidebar or on the top...So, now I'm on my Disney forum and it's all the advertisement are about hotels around Disneyland...but now there's an actual ads to meet single skiers. LOLWAT.

 SO I'm wondering someone who is techy with internet stuff will be able to solve the fact that the two polar opposites are advertising on each others websites?

 Is it because of the things I look at it gets in the cookies and it chooses advertising that relates to me?