Learn how to define, use & delete names in Excel formulas. It becomes easier to identify & comprehend data when you can add Names to it.

Protecting cells in your Microsoft Office Excel 2010 spreadsheet is a good idea because it enables other people to view the spreadsheet but prevents them from modifying your data and formulas ...

You may end up with an Excel sheet with lots of cells with a leading apostrophe, which tells Excel to interpret the cell content as a text. It may not be very pleasant and makes all the other formulas ...

When you want to clean up data in your Excel sheets, you should first check if there are any duplicates and if so, delete them. Sometimes it's not obvious, but it's actually quite easy to do. In this ...