projector with document camera. Every word that is said. When the medium of instruction , strictly in accordance with their original expected links language to complete a lesson , but not made properly adjusted according to student learning , completely ignoring the teaching process is the teachers and students, life and the process of interaction. In response to this phenomenon , I emphasized to the teachers that during the preparation of the lesson , the focus of attention is on the various elements of the instructional design, the basic links, and the problems that may be expected , rather than the content of the teaching and the teaching and the teaching. In a word.. 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.