QR Code (Quick Response)
the trademark for a type of two-dimensional code providing fast readability of information stored on it
quaestio
in medieval scholastic instruction, this referred to the teaching unit in which students could ask questions about, raise objections and counterarguments to teaching contents
quaternio
four double leaves in book-binding which make up 16 pages
quill
the middle section of a bird feather, can be used as a writing instrument after hardening and cutting
quinternio (quintern)
five double leaves in book-binding which make up 20 pages
quote
a verbatim passage taken from a manuscript, presentation or speech that must be attributed as such
QWERTZU/QWERTY
the former describes the letter arrangement (layout) on the top row of keyboards in Germany and Central Europe, the latter in the English-speaking world