- Apr 24, 2008
- 3,218
- 442
[video]http://38.80.2.6/1986_arch_sat.mpg[/video]
Summary:
Describes the purpose of direct broadcast satellites as a technology, as opposed to other types of satellites.
(40 min)
Series:
Spectrum series
Summary:
Describes the purpose of direct broadcast satellites as a technology, as opposed to other types of satellites.
(40 min)
Series:
Spectrum series
