As far as the implementation goes, I believe it's more or less the same as Flash and Silverlight. But EME has an advantage that Flash and Silverlight don't hav

As far as the implementation goes, I believe it's more or less the same as Flash and Silverlight. But EME has an advantage that Flash and Silverlight don't have: it has W3C's stamp of approval. That makes it much more difficult for people to argue against using it.