What is the prefix for media?

There isn't a single, specific prefix for "media". However, depending on the context, you could use prefixes like:

* Multi-: This indicates multiple forms of media, like "multimedia" or "multi-platform".

* Mass-: This refers to media intended for a large audience, like "mass media" or "mass communication".

* Social-: This denotes media used for social interaction, like "social media" or "social networking".

* Digital-: This refers to media in digital form, like "digital media" or "digital content".

The best prefix to use will depend on the specific meaning you want to convey.