Description: The ‘Hot Corner’ is a user interface feature that allows users to assign specific actions to the corners of the screen. This functionality is primarily used in operating systems and desktop environments, facilitating quick access to functions or applications without the need to navigate through complex menus. By moving the mouse cursor to one of the screen corners, the user can trigger a predefined action, such as opening a program, showing the desktop, or accessing system settings. This technique not only enhances user efficiency but also optimizes the workspace by allowing quick and direct interactions. Hot corners are especially useful on touchscreen devices, where the gesture of swiping to a corner can be more intuitive than clicking a button. In summary, the Hot Corner is a tool that enhances usability and accessibility in interaction with digital devices, making everyday tasks smoother and faster.