Button bar refers to a graphical user interface (GUI) element that typically consists of a horizontal or vertical row of buttons or icons, usually located at the top or bottom of a window or application. It provides the user with quick and convenient access to frequently used commands or actions.
In terms of appearance, a button bar may appear as a website or application toolbar, menu bar, or ribbon-like strip. Each button within the button bar typically represents a specific function or action that can be performed within the context of the application or program it belongs to.
The purpose of a button bar is to streamline user interaction by offering a visually organized and accessible set of controls for navigating or interacting with the software. Users can simply click or tap on a button to execute a particular command or initiate a specific action, rather than having to search through menus or various parts of the interface.
Button bars are commonly used in applications such as word processors, web browsers, image editors, and multimedia players, where quick access to frequently used features is vital for efficient and smooth user experiences.
Overall, button bars contribute to the usability and efficiency of software by providing a visually appealing and easily accessible interface element that allows users to quickly and intuitively access important functions or commands.
The term "button bar" consists of two words: "button" and "bar".
The word "button" originated from the Middle English word "botoun", which in turn came from the Old French word "bouton". Both of these words meant a bud or projection. The idea behind the word "button" is similar to a small, round shape that can be pressed or pushed.
The word "bar" has its roots in the Old English word "bær", which meant a rod or pole. Over time, "bar" has come to refer to a long, narrow, and usually straight object, such as a metal or wooden piece. In the context of user interfaces, a bar often refers to a horizontal strip that contains various graphical elements.