You could, on the paid plans, even back up all your system files, which is perfect for people or companies that have very specific needs. For example, the program defaults to just backing up your pictures and documents, but you can add folders on your hard drives as you see fit. This flexibility extends to the way in which you back files up. I like it when a program lets you decide how to use it, and IDrive is a great example of this. What I like about IDrive is that the choice is yours: you can use it purely as a backup service, never manually moving files into the cloud, or you can ignore the backup aspect entirely and just use it as a storage service for your old files. You can also check out its competitor Backblaze.
If you're worried about forgetting that you need to back up certain files, or simply don't want to think about it, IDrive is a great option. What sets backup services apart from regular cloud storage providers is that they will handle all the work for you. Technically, any cloud storage service can be used as a backup service: you're creating copies in the cloud in case your hard drive fails for whatever reason.
