Accidental hardware damage occurs, whether it is cause by a power surge or a cat knocking over your coffee. When this happens, computer errors might lead to data loss. This is the main reason that data backups are crucial. By having keeping your backup on an external storage device, such as a flash drive or external hard drive, you can restore your data quickly and easily. There are a few methods for data recovery and backup. They each work a little differently. By understanding the differences, you can pick the option that best suits your needs.
Disk ImagingDisk imaging creates a file that contains everything stored on your hard drive. Usually this file format is specific to the program used and will need access to the program to restore data. However, data backup and restoration is typically very fast.
A great free utility to do this for you is Paramount Software's Macrium Reflect Free Edition. Not only does this program make data backup as simple as a few mouse clicks, but also it provides software to boot from CD if your computer crashes. By using the built-in scheduler, you can be sure your backup is always current.
File-by-File BackupsFile-by-file backups allow you to select the specific data and folders contained in your backup. This can be great for documents, images, music or other large collections of files. If you have a recovery or Operating System disc for your PC, this allows you to keep a smaller backup. Simply reinstall your Operating System and then copy the files over from your external storage device.
2BrightSparks has a powerful, free piece of software called SyncBack Freeware that allows you to do all of this and will not cost you a dime. With this program, backing up your data is as simple as choosing the files to copy and scheduling a time for the backup to run. The backup will just be a direct copy of any files and folders chosen. This makes the data recovery process easy. All that is required of you, is to drag and drop the files from your external device to your computer.
Data RecoveryIf you experience hardware errors or data loss and do not have a backup available, there might still be hope. Data recovery software, such as Pirisoft's Recuva, allows you to scan the empty space on your storage devices for files that have been lost. Recovery is as quick and easy as browsing the list of files discovered, selecting the files and clicking the "recover" button.
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