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 is a term used to denote one user playing multiple accounts simultaneously. This can be done using one or more machines. Solutions exist for both the PC and Mac. There are also solutions for using both PC and Mac at the same time. The following pages contain more detailed information than presented here, Multiboxing hardware, Multiboxing software, Multiboxing macros, and Scripts.