Classroom of latest primary school and secondary school is taking advantage of web activity in instruction. Must use web browser compulsorily to take advantage of web, classroom of our country is using Internet Explorer web browser that offer in Microsoft mostly. This web browser can say that necessary function is very lacking in primary school and secondary school classroom instruction by thing for ordinary people. Thus, to solved lacking, this study presented inconvenient of Internet Explorer web browser that use in existing. And searched improvement plan in reply. Also, embodied web browser that actuality practical use is possible reflecting this in design. Web browser that embody confirmed that satisfaction which is excellent through spot application is. To be more efficient and utilizes as class effectively, this web browser may be beaconed to primary school and secondary school teacher and students of our country.