Définition et Signification de "button copy"

What is a "button copy"?

A button copy is a type of sign or display that uses small, individual, and typically circular pieces, or "buttons," to create or change the message. These signs typically feature small, removable sections, and the "buttons" can be swapped out to update the information. Button copies are commonly used in settings where frequent updates are needed, such as in traffic control or temporary advertisements. The purpose of a button copy is to provide flexibility, allowing the message to be easily adjusted without needing a new sign.