I'm honestly not good with technology at all, and I have no idea what websites to trust. Lately I've been getting a lot of click pop-ups. I'll click something, but something else in another tab/window will open. I've checked my basic settings and it has pop-ups blocked for all sites. My computer is relatively new. About two months old, it's an HP Pavilion.

TL;DR: Does anyone know a way to prevent pop-ups?