Dell P2418HT (23.8") Stylus Pen, BoxWave [AccuPoint Active Stylus] Electronic Stylus with Ultra Fine Tip for Dell P2418HT (23.8") - Metallic Silver

hey and welcome to our short explanation and demonstration of various types of touchscreens what we're going to do here is explain the different types of screens and then we're going to test things like the typical rubber end that you may have played with through - a stylus from our friends at Microsoft three Dell styluses and then a generic stylus so let's just go through the history very quickly so you get caught up so you understand what the differences are there's really three different types of touch screens there's capacitive resistive and the digitizer so the capacitive and this will be very short by the way so capacitive is what they were invented in 65 at they started catching on in the mid 1980s a capacitive touchscreen consists of glass panel with a capacitive charge storing material coated on surface basically just a coating and when you push on it circuits located in the co