These are hardcopy documents, generally created with a printer, featuring characters rendered in a bold, sans-serif font. The font choice emphasizes legibility and impact. A typical instance might be a shipping label or a warning sign produced on a standard office printer.
The use of such documents offers several advantages, including enhanced visibility, particularly at a distance or in low-light conditions. Their prevalence can be traced to situations requiring clear and unambiguous messaging, predating sophisticated graphic design capabilities and persisting due to their functional effectiveness. Their creation is simple and readily achievable with common office equipment.
Subsequent discussion will address factors influencing the clarity of such documents, including font selection, paper type, and printer settings. Furthermore, legal and regulatory requirements pertaining to their use in specific industries will be examined, as well as the alternatives available in modern communication systems.
