Key symbols we lost to time, pt. 1: The PC side

Old PC keyboards featured distinctive icons such as company logos, proof-reader-style symbols for Insert and Delete, and unique keys like Print Screen, Reverse Tab, and Home that indicated screen-position functions. Over time, most of these icons vanished, leaving only ⇧, ↵, ⇥ and an arrow for Backspace, while a few legacy symbols persist in Unicode.