Starlink is an initiative by SpaceX with the objective of providing Internet From Space.
Talking about the speciality of Starlink, due to the large constellation of satellites that are being planted up in the low orbits of the Earth, Starlink aims to provide high-speed internet with low latency i.e short lag times in signal, because most of the satellites that provide internet service are located in the higher earth orbits known as geostationary orbits which is a path about 22,000 miles above the equator