I wanted to learn about how to make laptop faster than it was because it was crawling along at a slow pace. This is when I decided that I needed to look up how to delete things I was no longer using. I also learned how to defrag my hard drive, and how to remove spyware and other nasty things from the computer I was using. Sure enough, after all of the things I did my computer was running like it was when I first got it which was a huge relief for me!