Is technology good to use in the classroom? With rapid developed of sciences , there are lot of technologies have use in the classroom such as projector, computer, speaker box and so on .Of course it is very large advance in education system , there is very good to use it in the classroom. At first , the screen can help student learning easy, because it can help student creating clean mind in class. The second , student can receive education with high-tech produce ,for instance: extensive of soft in computer and difficult skills of computer system , it can help student more easy to learn high science product. So it is reasons why technology is good to use in the classroom, there is not only more convenient in student daily life , but also can help student learning efficient in class. In the future there are lot of technology will be used in the classroom , for example : VR(virtual reality) ,Holographic Emitter and so on . The purpose of technology is help people to study, so why not use new technology in the classroom?