The term "smart home" can get really confusing, especially for buyers and sellers: How many features does it take to be considered smart? Who decides?
"We've been hearing the term 'smart home' for about the last two years, maybe a little less," said David Siroty, vice president for North American communications at Coldwell Banker. "Technology is intersecting with the home more than at any other time in history."
Read more: http://www.cbsnews.com/media/8-features-that-will-make-your-home-smart/