Pixels per inch or pages per inch or.

Ink that entirely covers any ink under itself.

A small magnifier used to notice the details on a printed sheet.

To vibrate a stack of completed pages so that they are tightly aligned for the last trimming or binding.

A series of metal fingers which hold each sheet of paper as it passes through a printing press.

Encapsulated Post Script. A standard file format which is used to transfer postscript formatting information between applications.

A term, which describes that portion of lower case letters that extends below the main body of the letter, as in “p”.

The entire range of hues potential to reproduce on a specific system, like a computer screen, or four-color printing press.

Hardboard (case) covers are used for books bound.

Basis or basic weight relates to the weight, in pounds, of a ream (that is 500 sheets) of paper cut to a given standard size for that particular paper grade.