Q. I keep getting unwanted pop-ups in my web-browser and sent to the Link.tl (link.tl/api/mobile-ad/skip-2?uid=459028&ref=…) website I have never heard of. What is this, my computer is hijacked with adware? Any and all help is appreciated. A. Constant advertising pop-ups that show up without user-interaction is a symptom of adware infection on your machine. Adware