Bell, Rogers, Videotron and Groupe TVA Inc. allege these companies' TV boxes come with pre-loaded software that allows consumers to view copyrighted programming from illegal streaming sites.

Roku is looking to outshine its rivals by adding a headphone-listening option to the latest version of its thumb-sized stick for streaming Internet video.

With so many streaming devices offering similar capabilities it can become very confusing as to which one will suit all your movie, music and gaming needs. Here's a rundown of the more popular ones.