If you have an aversion to backing up your computer, Crash Plan will do it for you and store everything in the cloud. Initially, I was just using Dropbox for a few items, but after losing all of my information to another hardware fail, I realized that I had to step it up. I know I should've been backing everything up anyway, but for some reason, I just wouldn't do it. I was reading another website about the best online back up programs and Crash Plan pretty much suited my every need. You install it on your computer and it uploads everything to the cloud. From that point on, you can decide the back up intervals and all of the places you are sending a back up to. They have a free plan, family plans, individual accounts and even business plans. They also have an application for Android. I'm not sure about iOS or Windows.