Backblaze is a backup service that I use for my iMac (primary PC). This computer is where all of my personal files, email correspondence, and music is located at. If something was to happen to my desktop PC, the backup will ideally restore all of my files and settings with the installation of Backblaze, and entering my credentials. I would want to get an external hard drive one day to have a local backup, but that will take some time to wait. For Backblaze, I budget $10, and pay monthly.