Yet a backup strategy isn't something to focus on simply eventually of the year. It needs to belong of your cyber hygiene. To that end, consider this your ultimate guide to backing up your information. What is an information back-up? Simply placed, a data back-up is a duplicate or archive of the important info stored on your gadgets such as a computer system, phone, or tablet, as well as it's used to recover that initial info in case of an information loss.