Security!

I installed security software for my parents lat top and mine. I bought one of the security soft-wares, but it is not really good one, just enough for my parents, as long as they don't really use internet or any online shopping or so on. So I found the soft ware which is better and faster, and then installed it. After finished installing it, I scanned all my computer. Although my lat top is quite new, the soft ware found a virus warning, I immaterially took care of it. I hope my lap top is safer now.