GUI Desktop Environments
Cybrary

Graphical User Interface (GUI)

A Graphical User Interface (GUI), often pronounced ‘gooey’, is a user interface that includes graphical elements, such as windows, icons, and buttons. The term was created in the 1970s to distinguish graphical interfaces from text-based …

Cybrary

Human-Machine Interface (HMI)

Human-Machine Interface (HMI) is the hardware or software through which an operator interacts with a controller. An HMI can range from a physical control panel with buttons and indicator lights …