pt → pc
Gutenberg's printing press (1440) created the need for standardized type sizes. The "point" became standard in 1886.
Desktop publishing in the 1980s (PageMaker, PostScript) digitized typography and made design accessible to everyone.
The Trajan Column in Rome (113 CE) features lettering so perfect that it inspired the Trajan font used in movie posters.
Responsive web design uses relative units (em, rem, %) instead of fixed pixels for screens of all sizes.
Why did the font go to therapy? It had too many issues with kerning! 🔤