Advertising banners???

[Cheeseburger]

Recently i have been getting banners for shopzilla on this site and when i do a yahoo search my results get more advertising such as justclickdeals, findlinks and more crap!

How do i get rid of it?
I think it could be linked to internet explorer 7 and when i look it up to remove it from my computer i do not get any options to remove it from my computer!

Anyone know how i can get rid of this?
Thank you.

 

[Cheeseburger]

My search engines just give me spam, i cannot get to a website unless i already have it saved on my desktop.
Example: if i look up racingjunk i get many results for it, when i click to go to the site i get a spam site.......

I assume the shopzilla bar at the top of this page everyone gets?

 

[Cheeseburger]

ok i figured it out, it was my wireless connection i was using, must be corrupt somehow.
I switched connections and everything seems to work as it should.