I am a junior in college, and I am taking a full course load of classes this semester. I have a great deal of homework, and all of it is done on my computer. My parents gave me a used laptop a few months ago, and it worked well until last week. It froze, and I couldn’t get it to do anything. Fortunately I am experienced with rebooting computer, and I was able to solve the problem on my own. It only took a little while to do, and it was a better alternative than taking it to an expensive repair shop. Now it’s up and running again!