Learn how to insert a diagonal line to a cell in Microsoft Excel and Google Sheets using the Border feature, Drawing tool, Sparkline function, etc.

Borders are lines that form around a cell. In this tutorial, we will explain how to add and remove borders around the cell in Excel.

Microsoft is testing out a new =COPILOT function in Excel cells – it's in beta with improvements needed, but you can try it now.

You can add a strikethrough in Microsoft Excel using the software's Font Settings button or a keyboard shortcut.

The ability to lock cells or elements of Microsoft Excel and Google Sheets, but not the full sheet, allows maximum customization and control of a project.