Touch screen is very helpful if you do not plug a mouse.
Not just for web/mobile apps.
For scrolling the console lines / codes, it gives you a better feeling than finding the correct Fn-key combination and location of the PageUp/Down keys.
The scrolling using a touch screen is definitively not comparable with the two-finger gestures on the touch pad.
Selecting a window / moving window around is also more comfortable with a touchscreen than using the keyboard or touchpad.
Touch screen is very helpful if you do not plug a mouse. Not just for web/mobile apps.
For scrolling the console lines / codes, it gives you a better feeling than finding the correct Fn-key combination and location of the PageUp/Down keys. The scrolling using a touch screen is definitively not comparable with the two-finger gestures on the touch pad.
Selecting a window / moving window around is also more comfortable with a touchscreen than using the keyboard or touchpad.