I suspect many of you reading this do not yet have a high definition (HDTV) in your home.
This year, I made the plunge and subscribed to my local cable HDTV service. Although my viewing is limited to several hours a week or less -- typically Discovery HD or the INHD channel -- I am always amazed at how realistic it is.
Apparently, it's so realistic many pets are confusing this with reality.
It is important for you to know that owning a HDTV capable TV doesn't guarantee you'll be able to see those high resolution channels and images unless you subscribe to HD content and equip your TV with a special cable box. Many people are confused about this.
