Hiding lines, or rows, in Microsoft Office Excel 2010 is very simple: Right-click the lines and select "Hide." However, expanding the hidden lines in the Excel spreadsheet is not as simple.

How to Add Grids to a Microsoft Excel Sheet. Grid lines are more than just decoration for your Excel spreadsheet. By clearly distinguishing your worksheets' rows and columns. the grid may help you ...

You can make a curved graph in Excel and Google Sheets using this tutorial. Learn how to convert sharp edges into smooth lines in a spreadsheet graph.

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.