If teachers use tools such as computer technology Master Yi in teaching it to enhance teaching and learning physics, for example, to make the lesson more interesting and has the ability to understand more.
If the master instructor used technology such as computers in teaching it to enhance teaching physics, for example, to make the lessons more interesting and more understanding.
If teachers use tools on the C technology such as computer in teaching it will enhance the learning activity, for example in teaching physics to make lessons in a more interesting and more understanding.