Windows 11 has a 'virtual touchpad' and I don't understand what it's for.
You can't operate it with a touchpad/mouse, but why would you, but I can operate by using the touch screen this computer has, but what for?
Aah, of course! It also works to control the mouse when it is on another monitor so if you plug in an external monitor you could use it together with the onscreen keyboard to use your touchscreen as the sole input device. @B