Touchscreen is a computer input device as well as a computer output device. Touch provides input. Display Screen provides the output. Touchscreen is a display screen that can be activated by touch using your fingers to interact with the devices.
- Touchscreen is mainly used in portable electronic devices like smartphones, tablets, and laptops on which touchscreen acts as a graphical user interface between devices and the user.
- Touchscreen can provide some common functions like swiping, touch, drag, tap, and a lot of actions are done by simply actions touching the screen.
- Touchscreen can also be used for other devices such as Laptop, tablets, smartphones, ATM, car GPS, seat checking in the movie theater, pharmacies, cameras and airport kiosks