Commercial speech, however, is less protected by the First Amendment than political speech, and is therefore subject to greater regulation. The Free Press Clause protects publication of information and opinions, and applies to a wide variety of media.
In computer networking, multicast (one-to-many or many-to-many distribution) is group communication where information is addressed to a group of destination computers simultaneously.
Multiboxing refers to playing as multiple separate characters simultaneously in an MMORPGs. This can either be achieved by using multiple separate machines to run the game or by running multiple separate instances of the game. Multiboxing might be considered a form of cheating.