(1) In word processing and desktop publishing, layout refers to the arrangement of text and graphics. The layout of a document can determine which points are emphasized, and whether the document is aesthetically pleasing.
While no computer program can substitute for a professional layout artist, a powerful desktop publishing system can make it easier to lay out professional-looking documents. WYSIWYG helps layout considerably because it allows you to lay out a document on the display screen and see what it will look like when printed.