I barely use the computer at home because my children always playing games and watching videos on it. They sometimes fight with it so if possible I just let then use it unless I have important things to do. When it is my time to use it I get mad when I find it so slow to download. They always download games and other stuff without asking me or their daddy. We have no security in our computer so sometimes they get a virus that makes the computer slow. I know that here for Avira internet security is good to have for my computer, but I never decide it yet. My husband said it is good idea because there are a lot of computer viruses. I know it is very important so I might consider it.