This poses a problem, especially if your setup includes streaming an entire media library from another computer or network attached storage. (digitaltrends.com)
It's basically a way to access a large media library on devices that don't offer a lot of storage or don't support local file playback at all. (techhive.com)
With it, a person can access his or her personal media libraries — spanning movies, TV shows, music, and photos — from anywhere and on nearly any device. (fortune.com)