David leads the Hardware team at CNET, covering phones, wearables, laptops, TVs, streaming, future tech and more. We provide helpful, expert reviews, advice and videos on what to buy and how to get ...

There are a few sources to feed your high definition needs; - over-the-air (OTA), cable and satellite. Of the latter, you have a choice between DirecTV and Dish Network here in the US, with Dish ...