Antivirus

I was on my computer yesterday and it was really slow, so I looked up some kind of virus protection. I was short on money so I was looking for something to download free or real cheap. I found a good anti spyware and anti virus program for free. It helped a good bit. Its still slower than I would want, but much better then before. It was good for being free. I will probably go out and buy a better protection software, but for now it will do. I think everyone should get something like this to be on the safe side incase you get some viruses.