Why is the U.S. government requiring a switchover from analog to digital tvs next Feb.?

Question

Also, what is the difference between analog and digital? I'm very naive about technology. Thanks!

Answer 1

Because the government wants more airwave "space" so that they can use the space for stuff like for more emergency signals for emergency personnell...

Answer 2

I quote:

"Broadcasters are transitioning to digital to provide important benefits to consumers. Because digital

broadcasting is more efficient, broadcasters require less of the airwaves to provide a better television

viewing experience. Once the DTV transition is completed, some television channels will be turned

over to fire and police departments for emergency communication and others will be auctioned to

companies to provide new wireless services."

So, it looks like there will be more frequencies available for the fire, police, and rescue squads AND there will be more frequencies available so companies can start offering more wireless services (broadband).  In my opinion, it will be a very good thing once the transition is over.  Take care!

Answer 3

To make loads of money. Seriously. The deadline is mandated in a piece of legislation titled Deficit Reduction Act of 2005. Digital TV offers more efficient use of the radio spectrum, channels can be placed closer together. After the analog shut down the government is planning to auction and sell off the unused channels. They stand to make millions, perhaps billions, of dollars. Some of the frequencies have already been reassigned and sold.