On an Excel worksheet it is possible to place not only graphic objects but buttons.
These objects or buttons can have macros assigned to them so that when you click the object or button some macro will be carried out.
To place a button on a worksheet the Button Tool is needed.
To make this button available you need to carry out the following steps
From the Menu select
View Toolbars Forms
This toolbar has the Button tool on it.
Click on the Button Tool from the Forms Tool Bar.
Now define an area on the worksheet to be the size and place of the button.
Do this by dragging an area out with the mouse.
Release the mouse and a button will be placed on the worksheet and the Assign Macro dialog box will be displayed.
Excel assumes that you wish to assign a macro to the button so it displays the dialog box.
(If you did not wish to assign a macro to the button then just click cancel.)
Click on the macro MyName and click OK.
Click on the worksheet to deselect the button.
Now when you move the mouse over the button the pointer will change to a hand indicating that you can perform some function with this button.
Select an empty cell in the worksheet.
Click the new button.
The macro should be performed on the selected cell and your name should be displayed.