Answer:
Its aim was to rid France of the Revolution's enemies and to defend the nation from foreign invaders. All contributing factors were the civil war, fears of foreign intervention, rumors of counter-revolutionary violence, assassination attempts and government zealots.
There are many different touchscreens. Resistive, Capacitive, Infrared, Surface Acoustic Wave, Near field imaging, and Light pens. However, I am going to talk about Resistive, since that is the most popular in touchscreen technologies. They basically have a flexible upper layer of conducting polyester plastic bonded to a rigid lower layer of conducting glass and separated by an insulating membrane. When you touch the screen, you force the polyester to touch the glass and it will complete a circuit in the touchscreen. A chip inside will figure out where you touched the phone and send out an output.
