all in one tv pc computer. First, what needs to be clear first is the teaching thought according to the theory of speech .The relationship between "centered on verbal communication" and "organizing classroom activities.". IQ Touch C Pro Interactive LED Touch Screens has dual system of Android 8.0 and optional OPS Windows system with 20 point touch. IQTouch C Pro will create a collaborative and interactive atmosphere in the classroom or workplaces, where partners could work together by casting their mobile devices wirelessly. With IQShare Lite, It could share and display the laptop screen to IQTouch C Pro screen instantly.