A backup is an exact copy of a single computer file or set of files used to restore data in case of destruction or damages.

Taking regular data backups is a vital task to avoid huge damages that could cost a lot of money and time, and some times it is not possible to make up for damages without a backup being present.

Loss of computer files is very serious and damaging experience in many cases that can even lead to bankruptcy.

Some hints on data backups:

1. Create a schedule for yourself to backup necessary and vital computer files. This schedule should be prepared based on the type of work you do and the nature of your business.
2. Use external storage mediums to save your backups and never store your backups on hard drive of computers. Failure of the hard disk (hard drive) of the computer could lead to complete loss of data stored on it.
3. Use external storage mediums to take backups and keep them at a safe place.
4. Keep backups in a remote building placed in fire-resistant safes in case of extremely sensitive and important data to protect it from disasters like fire or earthquake that could affect the building hosting the computer system.
5. Some organizations are specialized at taking backups or storing them. A reliable and reputable specialized company could save lots of money and time after a disaster destroying vital data.
6. Several copies of a backup should be created and stored in different places to ensure maximum safety possible.