I can summarize and list priorities for computer maintenance.

I learned how to back up data so that way if you computer hard drive is messing up you can still have your data on your computer. I also learned what you should do if your computer is messing up, most problems can be fixed by yourself but if it is a major problem such as your computer not turning on you should call for perfessonal help. If you are to use a website make shure it is a trusted web site because it can mess up your computer even more by makeing it slower or giving it bugs. Some ways to keep you computer safe is to have automatic downloads.