If your looking to free yourself from cable or satellite companies than this is the book for you. There are new technologies that allow for streaming of high definition content that doesn't cost an arm and a leg(no more subscription fees every month). These great new products are all described and broken down by their strengths and weaknesses. By purchasing this book you will gain knowledge of the best the world has to offer in streaming tech and the ability to cancel your cable...saving you $600 - $2,400 a year!