In the windows backup and restore utility in the control panel you can choose what gets included in the backup
selective backup
sysedit
The graphic.bmp file The Backup folder
Windows Vista
Windows XP provide " Windows Backup and Restore" a In build utility for creating backup. I will create backup of your vital files, documents, folders, songs, videos, and other data. this utility create .bkf backup files.
there are three main types pf NT backup in server / windows You can make it A normal because it take backup of all files & folders.
Vista
Storage devices hold folders and folders hold files.
To set up a backup in Windows 7 open up Computer right-click on your local drive and select Properties. Then click on the Tools tab and click the Back up now button.In the Back up or restore your files window click the link to set up a backup.Windows will search for a suitable drive to store the backup or you can also choose a location on your network. If you backup to a network location you might need the password to the share.You can have Windows choose what to backup or you can choose the files and directories. Because I like more user control for this tutorial I always choose what to backup but it's completely up to you. ...
Cloud storage is the most reliable and user friendly from of data storage and backup. It lets users to backup and sync their important files and folders. The reliable cloud storgae providers that I have been using are Mozy, Data Protecto and Carbonite.
It's more convenient and safer that you use an external HDD and always keep important files saved as they are created, in folders.
Any temporary files that World of Warcraft needs are automatically recreated the next time you start the game and login. It should be safe to delete them. The files in WTF, Cache and the interface folders are safe to delete (make sure you make a backup copy should you need them). These folders and any files that are needed will be recreated automatically when you login.