If your computer is loaded down with a lot of personal information like pictures, music, videos and tax info make sure you BACK IT UP. One expert says they have a rule of 3 because 2 backups aren’t enough if it’s important. The suggestion is at least 2 different formats and 1 off site backup. I think this is awesome advice. I actually have most of my music and pictures backed up on my parents computer, if you want more tips read on HERE!