The purpose of a backup is to make sure that your digital data can survive any of the hazards that await. In principle, this is a straightforward process. Copy all of your files to some other device(s), keep the backup somewhere safe, and use it to restore the data in the event of a problem. If you are a one-computer user and everything you want to preserve can fit on one hard drive, it can be nearly as simple as this.
You should perform a PC backup as often as you create new files. If you create numerous files a day, it is suggested that you do a backup very often. If you create very few files that require a PC backup, do it monthly.
You have to backup all your files (do not use windows backup utility use one those advanced versions) and then install windows. After that you have to the files back (where you would like to have them) There are some options which allow you keep your files and do not use the backup option it's called system repair. But it's not recommended because the OS can get unstable.
The files which store the copy of your original data are called backup files. In windows backup files are created by NTbackup utility and windows backup and restore utilities. These backup files have .bkf file extension.
Windows backup. Windows will better protect your files because it knows where all the needed files are for backup. However, Norton is also great for this type of thing.
Backup files should be kept in a different location [CD, thumb drive, external drive] in case your computer breaks down. If the hard drive fails or the operating system crashes, you have your files safe somewhere.
Many backup software programs have made their programs easier to use. If you follow the instructions given with the software, you should be able to successfully backup your files.
selective backup
computer backup
Five type of backup they are :1. Normal backup - It copy all the files marked in to be backup2. Incremental backup - only those files that have been created or changed since last incremental or normal backup.3. Decremental backup - The only copies files that have been created or changed since the last normal or incremental backup4.copy backup - It copy all the files u have selected5. Daily backup - It copy all the files u have selected that have been modified on the day
Mozy backup is a way to keep your files safe, no matter what happens to your computer. Mozy is online storage that allots you an amount of space to save files, pictures,music, and even business documents.
Backup Files Wizard enables the user to restore individual files as needed and with Complete PC you can restore the entire system.
.bkf files are backup files are are created by windows build-in backup utility NTbackup or Windows Backup and Restore (in XP). These utilities support image-based full system backups.