The horizontal orientation of a page; opposite of portrait, or vertical, orientation.
legend
A way of understanding the elements in a chart and what they represent.
line spacing
The amount of vertical space between lines of text.
link
A connection between a linked object and a source object. If one of the objects is altered, the other is altered as well.
macro
A method of automating common tasks you perform in applications such as Word and Excel. You can record keystrokes and mouse clicks so that they can be played back automatically.
mail merge
A feature that enables you to combine information, such as names and addresses, with a form document, such as a letter.
margins
The space around the top, bottom, left, and right sides of a page. This space can be increased or decreased as necessary. This can also be the location where elements such as headers and footers are located.
mixed cell reference
A single-cell entry in a formula that contains both a relative and an absolute cell reference. A mixed cell reference is helpful when you need a formula that always refers to the values in a specific column but the values in the rows must change, and vice versa.
