They are a prime target for early take-up of telemedicine solutions, where specialists can consult with patients via video link-ups and monitor their vital signs remotely.
On top of that, the site allows educators to create original lessons for any YouTube video, rendering the video on a new link where teachers can monitor student progress.
Because the game is a video stream, rather than a direct link to the TV or monitor from hardware in the home, there are limitations on the resolutions it can display.