MS Excel
You can set Page Border in Excel from

You can not set Page Border in Excel
From Border tab in Farmat cells dialog box
From Line style tool in Drawing toolbar
From Border tool in Formatting toolbar

ANSWER DOWNLOAD EXAMIANS APP

MS Excel
Right clicking something in Excel:

Opens a shortcut menu listing everything you can do to the object
Nothing the right mouse button is there for left handed people
Selects the object
Deletes the object

ANSWER DOWNLOAD EXAMIANS APP