What is the rating system?
The Digital Rating System or DCR is a comprehensive measurement of the digital content consumption of the user for complex multi-platform, multi-distribution and multi-device landscapes. Which includes video streaming, mobile apps, web pages and video games.
How to get the ratings for digital content?
For movies and TV shows there are dozens of sites that can provide the rating for such movie or TV show but the one that stands out is IMDB.com which has the largest collection of movies and TV shows. However in the case of video games the developers are mandated by law to print the proper rating the their video games covers and CD's Also. Further more mobile app's developers are also subjected to the same law as video games their ratings are viewed in the app description at their respective electronic stores.