intranet

(compare Internet and extranet ) Internal systems, based on Internet technology, designed to connect the members of a specific group or single company (a closed-user group). An Intranet is nothing more than a private Internet. In other words, it is a private network, usually a LAN or WAN, that enables the use of Internet based applications in a secure and private environment. As on the public Internet, Intranets can host Web servers, ftp servers, and any other IP-based services.