As technology evolves, students need to have very good skills in scientific subjects, especially mathematics and physics. In my class, students can develop an excellent understanding of these subjects. I can offer physics and mathematics teaching courses for all levels, from high schools to the university level. Moreover, I am an expert in telecommunication engineering and can transfer excellent skills to students who wish to pursue a carrier in communication engineering. For the classes on telecommunication engineering, I can teach engineering courses to the bachelors and masters students.