It seems that about half of American viewers are unaware of the switch to digial signals from analog. But how many are unaware of the impact on
cell phones, On-Star, and home alarm systems?
Several rather interesting story links follow. Well worth the read IMVHO:
Better TV is coming, but are you ready for it?
The digital dilemma: Disappearance of analog signals just a year away
http://www.msnbc.msn.com/id/22401907/?gti=10755
Users left in lurch by network shutdown
Demise of analog affects car communication systems and home alarms
http://www.msnbc.msn.com/id/22362058/
Clock ticking for analog televisions
Converter needed after Feb. 17, 2009 for over-the-air reception
http://www.msnbc.msn.com/id/17590648