How-To Geek on MSN3 天
Don’t Hide and Unhide Columns in Excel—Use Groups Instead
First, when you hide columns in Excel (by right-clicking the relevant column or columns, and clicking "Hide"), it's easy for ...
How-To Geek on MSN6 天
How to Completely Hide an Excel Worksheet
Although more secure than right-clicking a tab and clicking "Hide," making a worksheet very hidden isn't a fail-safe method ...