www.nbc.com/roku is an online streaming service offered by NBCUniversal, one of the largest media companies in the world. It allows users to watch live and on-demand TV shows and movies from networks like NBC, USA Network, Bravo, E!, Syfy and more directly on their Roku devices. With this service subscribers can access a wide variety of content including current seasons of popular shows like The Voice or Law & Order: SVU as well as classic sitcoms such as Seinfeld or Friends all with just a few clicks away.
The main advantage that comes with using NBC's streaming services is its ease-of-use when compared to other options available for watching television online such as Netflix or Hulu Plus which require additional setup steps before being able to stream content onto your device. Additionally it offers both free ad supported viewing options along with premium subscription plans so that viewers can choose what best suits their needs without having to worry about paying too much for something they may not use often enough justify the cost associated with it.