electronic universal voting system. Create a verbal communication environment , context can make the abstract language concrete. Teachers can only make classroom teaching a place to simulate real scenes , so that students can know the specific scenes in which English vocabulary, phrases, sentences or dialogues are used .. 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.