For teaching physics especially optics and light courses I usually try to teach the fundamental concepts of physics as simple as possible then give the students the real problems to be solved thereby learning the physics concepts more profoundly. During my physics classes I often try to teach physics classes in an interesting way by making real examples in relation to the physics concepts. My first duty in teaching physics is to get stdudnts interested in physics through its connection with the technological progresses changing our life deeply. My final goal of teaching physics to students is that they have had a better understanding of their world around them and have a reasonable jugement and better decision of the events in his or life.