If the file first when saving not set password,
so it doesn't matter, we only need to open the "tools" menu under "options" the order, will open the "options" window switch to "security" label, in here, also can set up open and modify permissions password. Microsoft Office 2010 is so great.
For those with open access code, then in open protected files, the document is read-only, if to have been modified, so only name change inventory, will not affect the original document content, If have modify permissions password, then say to document has achieved complete control. Office 2010 is my favorite.
Second, prevent document attributes exposure information
Even if we were to document encryption, but cannot guarantee sure security. Because when we are in when creating documents if enter the document content, and then save it, then it will in Office 2007 can make life more better and easier.
document attributes of "abstract" tag shows some personal information. Therefore, we need only Microsoft outlook 2010 is convenient!
in resource manager is open in this document attributes window will be the switch to "abstract" labels and will be heading, theme, authors, note the information such as delete all or fill in some irrelevant content. Outlook 2010 is powerful.
Secondly, we can also directly in the document opened the "tools" menu under "options" the order, then in "security" tag "privacy options" of the "save from file attributes to delete personal Microsoft Office is helpful.
information" items can be selected.