pop ups and ads everywhere on mac air- virus?
Hi,
It's been about six months now that the problem has started. Everytime I click on something when browsing the internet another tab will open that usually is a link to mackeeper, random pics of naked ladies, dating sites with half naked women on them etc. It's really embarrassing and frustrating to have to continuously close these pop ups. The problem is worse when using google chrome and not so bad when using firefox. The mac has also become super slow- sites take forever to load and even typing is an issue because it lags a lot, in fact EVERYTHING lags. I'm not tech savy so would like some easy to follow help!!!!
MacBook Air, Mac OS X (10.7.5)