UIs (User Interfaces)

A User Interface (UI) is the point where a person interacts with a device or software, such as a computer, smartphone, or app. It includes all the visual elements like screens, buttons, icons, and menus, as well as how information is presented and how users navigate through options. A well-designed UI makes it easy to understand and use technology efficiently, guiding users smoothly toward their goals without confusion. Think of it as the digital “face” of a system, enabling a seamless connection between humans and machines.