In hovering mode, you use a mouse or joystick to point to a key for a predefined period of time, and the selected character is typed automatically. In scanning mode, On-Screen Keyboard continually scans the keyboard and highlights areas where you can type keyboard characters by pressing a hot key or using a switch-input device. In clicking mode, you click the on-screen keys to type text.
On-Screen Keyboard has three typing modes you can use to type data: On-Screen Keyboard is intended to provide a minimum level of functionality for users with mobility impairments. On-Screen Keyboard overviewOn-Screen Keyboard is a utility that displays a virtual keyboard on the screen and allows users with mobility impairments to type data using a pointing device or joystick.