kaksoisnapsauttaa

Kaksoisnapsauttaa is a computer input action that involves pressing a mouse button twice in rapid succession within a short time window. It is commonly used to open files and folders, launch programs, or execute a default action in graphical user interfaces. The term is Finnish, formed from kaksois- meaning double and napsauttaa meaning to click or snap.

In most desktop environments, a double-click on an item such as an icon or a file opens it, while in text editing contexts a fast double-click typically selects a word, and a triple-click may select a paragraph (varies by application). The action is platform-dependent; Windows, macOS, and Linux desktops all support double-click but may differ in the default response to a double-click. On touch-enabled devices, a similar action is performed by a double-tap rather than a physical mouse.

Double-click speed is configurable in operating system settings. If the two clicks are too far apart, the system may not register them as a double-click. Users can adjust the speed slider to accommodate their motor skills and accuracy. Some accessibility features provide alternatives for users who have difficulty performing rapid clicks, such as click-lock or switch-based input.

Origin and usage notes: The concept originated with early graphical user interfaces and pointing devices, becoming ubiquitous in modern operating system file managers and editors. See also: single-click, double-tap, right-click.