Television can be taught and learned by projecting a screen with a mobile phone. We need to download Xueli's app to realize the screen projection operation. Go to the mobile phone application market and download directly. After downloading, open the Academic Ability app and click Home School under the Education column. Drop down to find the national primary and secondary school network cloud platform to open, click to watch live TV.

History of TV development

There is rich knowledge on TV, which can not only increase children's knowledge, but also broaden their horizons. In this way, you can learn more knowledge, and with more knowledge, your child's self-confidence will also increase. Because parents and teachers specialize in a certain field, they will only be good at it, but there are many kinds of TV programs, from astronomy to geography, including knowledge of the world and all walks of life.