The computer that I use for my blogging and everything else was infected with at least 50 viruses. It got so bad that I could not even get it to load anything. Scary, scary!!
I guess that at some point in my life I did something really kind for someone, because someone I know offered to use their expertise to help me clean the computer. It took 5 days! I had worms and viruses. Even my viruses had viruses.
He found a keystroke logger, trackers and other things that are just plain scary. So, I have learned my lesson and will purchase anti-virus software as soon as my pocketbook lets me. I have 25 days to purchase it since I have the trial version right now.