Human-Machine Interface (HMI) refers to the interaction between humans and machines, typically through a user interface that allows humans to control and monitor the operation of a machine or system. HMI can take many forms: touchscreens, keyboards, voice recognition systems and a range of other input and output devices. The goal of HMI is to make machines or systems more user-friendly, intuitive and efficient. In industrial settings, HMI can also include systems for monitoring and controlling processes, such as temperature and pressure, to ensure safe and efficient operation. HMI is continuously evolving as technology advances, which makes it a particularly interesting topic for our product designers and clients.