The other encrypts your data for security and sends it to the backup company's servers for off-site storage. The first makes a copy of your data that you store wherever you choose, such as on an external hard drive. In previous years, we differentiated between local backup software and online backup services. What would you do if your hard drive crashed, you accidentally deleted important files, or your laptop was lost or stolen? Or what if a fire or flood meant the end of your digital media and documents? Backing up everything you care about is one of the best ways to protect yourself against these and other types of data loss. Read our editorial mission (Opens in a new window) & see how we test (Opens in a new window). Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.

How to Free Up Space on Your iPhone or iPad.

How to Block Robotexts and Spam Messages.

Backblaze for servers