Testnäppäimet
Testnäppäimet, or test keys, are specialized keys on a computer keyboard used for diagnostic and testing purposes. They are not typically found on standard consumer keyboards but are common in manufacturing and quality control environments. These keys often trigger specific hardware or software functions without performing their usual typing or command actions.
The primary function of testnäppäimet is to allow technicians to verify the operational status of the keyboard
Some testnäppäimet might be designed to send specific diagnostic codes or patterns to the computer, which can
The exact placement and function of testnäppäimet can vary significantly depending on the keyboard manufacturer and