Come to know about Support-online-pc.site
You may see Support-online-pc.site as a web page which provides you free games. And as you know that, game is the easiest way for a clean computer to get infected by viruses. So you may see this page turn into the form like the screenshot below. When the page turns into this, it means the page has been supported by an adware. Such infection usually invades a PC via free downloads. Once infected, it can keep popping up ads and fake alerts. It claims that you have a virus or something on your PC, and you need to call them for help. The toll free number is 1-877-407-9251. Should you believe in it? Of course not.
