Protocol refers to the specifications or terms of communication between computers. There are several species that are either similar to human language and human language or to communicate with the mind. Must use the same language. In the case of two machines to communicate with the computer, but use a different language. There must be an intermediary in the conversion of a protocol called Gateway, if the human language is an interpreter who was a server for this particular act. The Sun is a software or drivers to install on your computer.

"Communications Protocol." Wikipedia, the Free Encyclopedia. Web. 13 Feb. 2012. <http://en.wikipedia.org/wiki/Communications_protocol>.