You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to ...
You can hide and unhide rows in Excel by right-clicking, or reveal all hidden rows using the "Format" option in the "Home" tab.
Hosted on MSN
How to Completely Hide an Excel Worksheet
Excel has three visibility levels for worksheets: visible, hidden, and very hidden. Making worksheets very hidden in Excel reduces the chances of other people accessing them. To make a sheet very ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results