The Watcher wrote:
I have Norton Internet Security guarding three of my computers and haven't noticed anything unusual. At one time, Norton did slow the computer down, but newer versions don't.
I live in Michigan, and my laptop started running slow yesterday. Noticed Norton was calling for a security update so I tried but download was taking forever. I then uninstalled Norton and reinstalled from Infinity(Comcast). Software in Michigan comes free with internet & cable service. Working OK now.