MAN can address a number of properties or a whole city. WAN can be spread about a large area like a point out or a rustic. An extranet features a reference to at the least a person exterior network. An intranet connects only internal programs, e.g. of a company. We http://javaprojecthelp32973.blogdon.net/do-my-programming-assignment-no-further-a-mystery-17025549