This list of monospaced typefaces details standard monospaced fonts used in classical typesetting and printing. This list details standard script fonts used in classical typesetting and printing. Typographic units are the units of measurement used in typography or typesetting. Monospaced fonts are customary on typewriters and for typesetting computer code. CDF supports Mathematica typesetting and technical notation. This list details display typefaces used in typesetting and printing. Modern digital typography has reduced the costs of typesetting substantially, especially for small print runs. Monotype and linotype typesetting machines were introduced in the late 19th century. The design of typefaces has developed alongside the development of typesetting systems. Ironically, the typeface is inadequate for typesetting Latin. There, Whitman learned about the printing press and typesetting. This suited Linotype's hot metal typesetting system. In metal typesetting some fonts have default increased or decreased leading. "Private Eye" has traditionally lagged behind other magazines in adopting new typesetting and printing technologies. Fewer typographical errors are seen in the paper since the end of hot-metal typesetting.