Does this happen to everybody, or its only me? i am the only one that use my pc online and I've noticed the adverts that come up in different sites I view are similar to the site I regularly visit.

I visit forex websites and auto trading websites. 8 out of 10 ads that come up on my screen are either from fxopen, or some other autotrading website. . . even as i type now fxopen's ad is on my screen (i.e. at the portion of the webpage reserved for ads?

has any other person noticed this?