A backup can be considered insurance for your data. Computer data can be easily lost: your hard drive can suddenly fail, a virus can wipe files from your computer or your computer/laptop may get stolen. Not to mention fire, flooding, etc... You're protected against such distasters only if you have a backup of your files. When an incident happens it's a simple matter of restoring that data and you are back in business.
Backup software is not used only for emergencies.
If you buy a new computer, using Titan Backup software you can easily transfer all backed up documents from your old computer, even if you change the Windows version. Titan Backup software is an easy-to-use and complete solution, designed for secure backups of all your important files.