How do you merge and center a selected cell?

To merge and center a selected cell in spreadsheet software like Microsoft Excel or google Sheets, first, select the cells you want to merge. Then, look for the "Merge & Center" option in the toolbar; it usually appears as a button with a merge icon. Click on it, and the selected cells will combine into one larger cell with the content centered. If you're using Excel, you can also access this option from the Home tab under the Alignment group.