Público heterogéneo. ...
Canales artificiales. ...
Mensajes unidireccionales. ...
Emisor colectivo. ...
Sin fronteras espaciales ni temporales.
It means to say in your own words I think.
Answer: la di
or it could be
le preste
Explanation:
i'm not sure if you're in need of a specific word to answer it, but these could be options.