Every time I go to a website, an ad appears and I have to keep closing them. My popup eliminator is on high, but does not help.

Download and install Mozilla FireFox as an alternate web browser. You don't have to let it be your default, just install it and try it out. I haven't had a popup window I didn't allow since I switched over permanently last summer.

Firefox web browser | Faster, more secure, & customizable (http://www.mozilla.com/en-US/firefox/)

FireFox Addon - Popup Manager (https://addons.mozilla.org/en-US/firefox/addon/1788)

FireFox Addon - NoScripts (https://addons.mozilla.org/en-US/firefox/addon/722)