Never in my computer history since 1998 have I seen so many ads, pop-ups, and comeons when I search or open windows. Seem to be all over the place recently. Don't know if they are blockable or not. Right now I just try to close them. I use DuckDuckGo search, Google search, and Google Chrome browser Version 90.0.4430.212 (Official Build) (64-bit). These all seem NEW. Can hardly get past the popup ads to get to a site.