In China, the government requires that every school be equipped with smart educational tools to promote the development of teaching, the interactive smart board can be cover more than 80% school in China
When i was in primary school, at that time, our teacher used the traditional blackboard and chalk, when we went to the podium used the chalk to solve the question or erase the blackboard, i could feel the chalk deeply, sometimes the chalk dust got in my nose and eyes, this is no good feeling, actually if inhale many chalk dust can be a health hazard, If you inhale a lot of chalk dust for a long time, it may cause damage to the lungs, upper respiratory tract, skin, eyes, ears and other parts
When i was in junior high school, our classroom installed the smart board, that's feeling amazing, i first touched this product and liked it, our teachers like it so much also, it more improved they teach efficiency, this screen can production many interesting thing, that let me gradually develop an interest in learning
Of course, it is obvious the number of students enrolled has continued to expand, many parents bring their child study in our school because of it advanced teaching facilities, i think it was a major step forward of education, now i see many schools they has install this smart board in the class, it's good thing for the education carrer
