Backblaze is easy to set up and even users with little technical knowledge can work well with it. Once installed, your entire data is backed up and you do not have to worry about error codes and cryptic messages about status when something happens to your computer. The service backs up virtually everything in your system although it does give you some level of control on what should be backed up and what should not. Furthermore, it offers unlimited storage for your data as it runs quietly in the background.