I hadn't installed AdBlock on my most recent laptop until I was using free wifi at a hotel that loaded an ad underneath my mouse cursor every time a webpage loa

I hadn't installed AdBlock on my most recent laptop until I was using free wifi at a hotel that loaded an ad underneath my mouse cursor every time a webpage loaded. So if you clicked on anything within the first 10 seconds or so of loading a page, you actually clicked on the ad. It's always something egregious that pushes me over the edge, and I never uninstall it.