Delete a Column or Row Excel 2010

In many cases, you don’t need any particular column, here are the steps to remove any column(s) from your Excel worksheet. Select the columns, right click and choose Delete.

Delete Column

Add Multiple Columns or Rows Excel 2010

In the column header, select the number of columns that you wish to add to your excel sheet, if you want to add 2 columns then select two columns, right click and choose Insert, you will find 2 new columns added to your spreadsheet.

Insert Two Columns