Using small dots to make the impression of a continuous-tone image. The effect is accomplished by varying the dot size and the number of dots per square inch.

The registration of the unlike colors on a printed sheet.

Color separation data is stored digitally as well as then exposed to color photographic paper producing a picture of the final product before it is actually printed with ink.

Binding a stack of paper together by introducing the teeth of a flexible plastic comb into holes punched along one of the edges. Usually used for catalogs, reports and manuals.

Lines that seem on laid paper as a result of the wires of the papermaking machine.

Any component that extends up to or past the edge of a printed page.

The ISO standard paper size is 8.3 x 11.7″ or 210 x 297mm. In general the paper size used outside the US in situ of 8.5 x 11