Communications Satellites
Pelton, Joseph N. / Oslund, Robert J. / Marshall, Peter![Communications Satellites](https://support.digitalhusky.com/media/annotations/sorted/222/22264003/CHSBZCOP0322264003.jpg)
Over the past 40 years, satellites have played a key role in creating a global culture, spreading worldwide entertainment, stimulating technological interchange, and promoting trade around the world. "Communications Satellites: Global Change Agents