Saving and naming a new workbook Sheet1 of your workbook should contain the word 'Add' in cell B2 and the number 1275 in cell B3, as entered in Excerise 1.3
If it doesn't, then enter it now.
Choose File / Save or click the Save Button on the standard toolbar.
By default, Excel names th fist workbook file you opened as Book1
Replace this file name with something that you will find easier to remember and recognize and click the Save button.
Note: Excel adds the file extension of .xls automatically. You need NOT type it