Excel's gridlines help with data readability by guiding your eyes and helping you to avoid confusion. Hiding gridlines in ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...