Safeguard your Office 2007 files with encryption, document protection, and digital signatures

Numerous mechanisms are available to help protect your files at the network level, but it's still best to implement multilevel security to make sure those files aren't tampered with or allowed to fall into the wrong hands. Office 2007 offers several data protection features, including encryption, restrictions on formatting and editing, and the use of digital signatures. Here's an in-depth look at how to put these protections to work.

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