Excel's conditional formatting tool applies formatting depending on cells' contents. Validation rules can change cells font, style, size or border. They can also change the text's color. For example, ...

Excel allows defined functions to be executed in Worksheets by a user. Instead of a formula based on the color of a cell, it is better to write a function that can detect the color of the cell and ...

Click the File tab on the menu bar. Click Options on the backstage view. An Excel Options dialog box will open. Click the Formulas tab on the left pane. Under the ...