I can't completely tell, however I'm pretty sure I got a virus. I probably downloaded something bad, which is weird cause I haven't downloaded anything in awhile. This just kinda popped up. However what seems to happen is that on certain websites I got to (ones I normally go to with no problem) have advertisements popping up all over the place. The worst is youtube. Anybody know anything about whats happening? Help would be great.

download and run Malwarebytes http://www.techspot.com/downloads/4716-malwarebytes-anti-malware.html if that doesn't take it off try Microsoft security essentials. http://windows.microsoft.com/en-US/windows/products/security-essentials

What browser you are using? if you using Firefox or Waterfox, I suggest to install AdBlock Plus addon to block annoying pop up or banners.

I use chrome, I used AdBlock but it didn't work. I uninstalled and re-installed chrome and the problem went away. Thanks anyways guys. :)