How can you show or hide the grid-lines in Excel worksheet ?

How can you show or hide the grid-lines in Excel worksheet ?

آپ ایکسل ورک شیٹ میں گرڈ لائنز کو کیسے دکھا یا چھپا سکتے ہیں؟
Explanation

In Excel 2016, 2013, 2010, 2007, click on View > Show > Gridlines

For Excel 2003 and Earlier: Navigate to Tools > Options or Click Gridline tool on Forms toolbar.