How-To Geek on MSN
Excel security is a myth: Passwords and hidden rows won't save your data, but this will
From hidden rows to sheet protection passwords, Excel's "privacy" features are easily bypassed—encryption and deletion are much more watertight.
How-To Geek on MSN
6 silent Excel spreadsheet killers (and how you can stop them)
Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.
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