interactive multi-media touch. The authenticity evaluation consists of formative evaluation and portfolio evaluation . However, due to the time and energy of the experimental teachers , the research on the evaluation method of authenticity is not very sufficient.. 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.