I'm not trolling at all. I'm sharing my experiences. To each their own. If you feel as though you're so unsafe that you need an anti-virus, by all means, use it. I however am comfortable performing basic and advanced tasks on the internet without an anti-virus, and have had no problems without one, and am VERY confident in my decision making skills on the internet (IE what to click, what not to click, what looks suspicious, which ads are fake, and not to download mp3's that end in .exe, etc.). In my experience, they create more problems than they solve, whether they be free or pay.