The Star Chain Project of Space Exploration Technology Company is a global Internet project, which provides high-speed and reliable Internet connection for people all over the world by launching a network built by satellites, and solves the problem of difficult access to the Internet in remote areas. The working principle of star chain is simple: a global network is formed by using a large number of small satellites flying in space. Users install a special receiver (similar to a small dish) on the ground, which will transmit signals with satellites in space, so that your computer, mobile phone and other equipment can be connected to the Internet. In this way, no matter where you are on the earth, you can enjoy high-speed network services.

It is reported that space exploration technology company plans to launch a brand-new function: global roaming! This means that as long as you are in a country that supports the landing of the satellite chain project, you can use the satellite network of Space Exploration Technology Company to communicate and surf the Internet.