The popular video-sharing site is now supporting 4k, an industry-standard format that makes 1080p-resolution clips look tiny, by comparison. Josh Lowensohn joined CNET in 2006 and now covers Apple.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Gone are the days when 4K Ultra HD video content was limited to slow-motion promotional videos of ...

From the World Cup to Netflix, in 2014 you're going to start hearing a lot more about 4K resolution or 'Ultra HD.' But what is it? And more importantly, do you want it? TV and home video editor Ty ...