Title:
Making the Switch to Digital TV @ TheTechLounge

Quote:
As the world changes so do the demands of consumers — this is particularly true with technology. One of the most pressing issues today is that of digital television. But to most this subject is shrouded in mystery. Why are we being forced to convert to digital signals? What does going digital even mean? Most importantly, how will the shift to digital television affect me? These are all excellent questions, ones I hope to address sufficiently, and thereby purging the digital switch from its aforementioned shroud of mystery.

Link:
http://www.thetechlounge.com/article/543/Making+the+Switch+to+Digital+TV/