It will help you make money. Simply put, an intranet is a private Web site. Web sites use Internet technology to ease communication between people in a public way. Information on a Web site is generally available to anyone with an Internet connection and a Web browser. Web sites are built using scripting and programming languages, underlying databases, Web server software, and so forth.
Intranets use exactly the same tools and technologies as Web sites.
Where Web sites are available to anyone, access to intranets is restricted. We've all seen what you can find on Web sites. Products to buy, articles to read, trips to plan, music to listen to, discussions in which to participate, and so on. Intranets, on the other hand, provide information and tools specifically and exclusively for the internal needs of a company. Document management is one of the most common uses of the intranet.