Free App Duplicati Can Back Up Your Computer to Any Cloud Service

Backing up your files, ideally in multiple locations, is essential if you don't want to lose any data. Your documents, images, and videos can disappear if anything happens to your computer. It's also a good idea for at least one of your backups to be off-site--if a fire destroys your house it will probably also destroy your backup drive. Most of us know this. The problem is that paying for a dedicated backup service feels silly if you're already paying for cloud storage.