Touchscreen - definition
To enable a device’s operation or interact with human or external instruction controlling unit every device have to have a controlling methods such as buttons, pen, touch pad, keyboard or touch screen. User can provide proper instruction in order to use the device in such a way so that it can be operated successfully. Touch screens are introduces so that user can provide necessary instructions easily to a device so that it can be operated easily. There are two types of touch screen technology which are resistive and capacitive. To read more differences in between resistive and capacitive touch technology click here.
