A touchscreen is an electronic visual display that can detect the presence and location of a touch within the display area. (Wikipedia)
A touchscreen is an electronic visual display that can detect the presence and location of a touch within the display area. Wikipedia
Newer touchscreen electronics are generally capacitive whereas older less expensive designs are resistive. Resistive screens need physical contact and are more prone to wear.
See also:
- touch for issues in programming touch interfaces.
- multi-touch for issues with multiple touch interfaces.
- gesture for question about different finger/stylus motion in a UI.
- gesture-recognition for question about using the touch hardware to recognize a gesture.