A small, typically laminated card offering succinct recommendation or steerage on a selected matter is usually distributed to workers, clients, or college students. An instance may very well be a quick-reference information for customer support representatives detailing widespread product troubleshooting steps, or a reminder card for college students outlining key research methods.
The importance of such a card lies in its conciseness and portability. Its compact format permits for instant entry to important info, facilitating improved efficiency, enhanced understanding, or higher decision-making on the level of want. Traditionally, these have served as reminiscence aids, evolving from easy checklists to extra subtle info summaries delivered by way of varied technological updates.