The teaching touch all-in-one is developed on the basis of conventional audio-visual education and computer equipment. It has teaching, academic reports, conferences, comprehensive seminars, demonstration communication and remote teaching, remote revision of papers, remote lectures, remote problem solving, remote conferences, etc. Features. The multimedia teaching touch all-in-one is becoming more and more popular in major schools and gradually replacing traditional multimedia classrooms. So what are the advantages of the multimedia teaching touch all-in-one over traditional multimedia teaching? The following is explained by the technical staff of KONWHAI. Analysis of the advantages of multimedia teaching touch one machine over traditional multimedia teaching: 1. Set all functions in one, simple and convenient for teaching Before I think about it, because the school has only one multimedia classroom, in order to give students a multimedia demonstration class, they must foll