At present, during the demonstration process, teachers often need to put the computer beside them, while emphasizing the operation of the computer, and occasionally stand up to show… Therefore, the expanded teaching facilities are not only underutilized, but also have an impact on traditional classroom teachers. If you push the button control, the remote control receiver will not, but for the infrared control and the remote, it will handle different situations: if you operate the infrared remote control and the laser pointer on the front of the receiver is not an opaque material to hold the laser pointer, the laser pointer does not meet this requirement, the original quote. However, convenient multimedia presentation equipment is favored by classroom language teachers.
One is the remote Laser pointer and receiver. The teacher in the classroom is like an endless pointer, so that you can easily view the pictures in every corner of the classroom blackboard, it is absolutely the right hand of the teacher! Business person/Conference Speaker – used for product presentations and meetings, allowing you to do what you want and communicate with customers more easily and naturally. Lobby/Guide- It helps you aim easily and accurately when faced with “hard to achieve” goals and frustration. In the process of popularizing multimedia teaching, laser pointer focuses on single point and summarizes the problems of the combination of modern teaching institutions and teachers.
Therefore, the laser pointer completely eliminates the host computer operation “distress”. In response to this phenomenon, education authorities can pay close attention to teachers’ experience and habits in using modern teaching AIDS. All kinds of information facilities in teaching have put forward higher requirements. Laser pointer is divided into infrared technology control and radio technology control. To connect, simply drop the receiver. The upper computer does not need USB, need to install the driver to work. Generally, the user simply clicks on the remote receiver. You can tamper with the corresponding function key.
