Introduction: In my last communication blog:  Basic concepts of Satellite  Communication, I gave the basic  idea of Satellite Communication  for beginners. In that  blog, I  have explained the following  Concepts: Satellite, Artificial satellite,  Communication Satellite, Active  and Passive satellite, Satellite  Communication, Satellite Orbits  (LEO, MEO, GEO, HEO, Circular,  Elliptical, Polar, Graveyard), Look  Angle (Azimuth and Elevation),  Earth Coverage Angle, Inclined  angle, Latency, Footprint,  Satellite beam, slant range,  Orbital slot etc. Readers are requested to go  through that blog if they are  Interested. In this blog, we will go ahead and  learn more about satellite  communication. Here, we will  discuss the uses, frequency  band, segments of satellite  communication, etc. Use of Satellite Communication: Some uses are listed below: 1. Radio and TV broadcast. 2.  Air, Ship, Land, and mobile  communication. Air and Ship  Communication is not possible  without the commu