User Interface (UI)
September 9, 2021
A User Interface (UI) is the means by which a person controls a software application or hardware device. A good user interface provides a “user-friendly” experience, allowing the user to interact with the software or hardware in a natural and intuitive way. Nearly all software programs have a graphical user interface (GUI). This means the program includes graphical controls, which the user can select using a mouse or keyboard. A typical GUI of a software program includes a menu bar, toolbar, windows, buttons, and other controls.