"Beidou system and quantum communication, these scientific and technological achievements that sound' high', not only exist in science fiction, but also get closer to reality. These new achievements in informatization not only make China people proud, but also amaze the world. " Zhang Ke, who just started working this year, praised. Taking Beidou system as an example, the technical ability, positioning accuracy and application level of Beidou system in China have developed rapidly in recent five years. With the completion of global system deployment, Beidou will gradually move from serving China to serving the world.
"3G follows, 4G is parallel, and 5G leads." Through the online exhibition hall, the netizen "Du Xiaodi" praised the 5G application. He said: "With the commercialization of 5G networks, the real Internet of Vehicles and the Internet of Things will be just around the corner. I hope that 5G will fly into the homes of ordinary people as soon as possible. "