Prepare for the worst with good backups! What happens with your digital photo's and documents when fire breaks out? And what will happen when lightning strikes or water comes near? There are many possible scenarios where your data could be lost. Prevent your data from being lost/deleted and make backups!
The software you find here will help you with making secure and regular backups. Many manufacturers offer a cloud-storage, or backup the traditional way on an external hard drive. Be prepared for anything, choose good backups!