Similar to En_(単位)

Em (typography)

En (typography)

Pica (typography)

Point (typography)

Lorem ipsum

Kerning

Line breaking rules in East Asian languages

Ruby character

Desktop publishing

Adobe Font Metrics

Adobe InCopy

Adobe InDesign

Adobe Type Manager

Affinity Publisher

Darwin Information Typing Architecture

Dots per inch

Envoy (WordPerfect)

Ghostscript

Metafont

MusiXTeX

OpenType

PDF/X