A method for showing emphasis not usually used in modern typesetting. The advent of bold and italic faces make underlining a word almost obsolete. The printing of two or more pages on the same sheet of paper at the same time, to be cut into the multiple final pieces after printing. A graphic created with an illustration package and made up of lines and curves. Vector graphics retain their sharpness when enlarged or reduced.
White space is important in good design.
It makes a piece more readable. The height of lower case characters without considering any ascenders and descenders. The x is a good example of this measurement. The color model used on a Kodak Photo CDs. YCC is a variation of the international standard for defining all the colors the human eye can see.