Even though we have Microsoft Office Collection 2010 version but there are still many of us still using the 2007 version, but do you know by default it doesn’t have the option to autimatically create backups whenever even a slight change made to a document… a very useful to have backups in case of application or document crash… now by activating auto backup facility in Microsoft Word 2007, every there change in Microsoft Word document automatically create file named “backup of name of file.wbk”.