1. Intranet
It enables employees to regularly attend
videocoferences.
It makes it much easier for a corporation to work with
other businesses, such as subcontractors.

2. E-mail system
The email system works just like Internet email.
It can use normal Internet email clients, but it is
designed to route traffic within an organization, so the
email need not travel outside the intranet.

3. Subcontractor
Subcontractors can use a secure web link into the
intranet to submit bids for projects, send invoices, and
even receive electronix payment for service.

4. Database and Groupware
Database can be made available over the intranet via
HTML document and search tools. Typically, searching
those database will require the creation of CGI scripts
or JAVA programs.
An intranet enables people to collaborate using
groupware. Groupware enables people to have online
brainstorming sessions, schedule group meeting, work
on documents and plans together and so on.

5. Videoconference
An intranet also enables employees to regularly
attend videoconferences – meetings where people
in different parts of the world can see and talk to
each other using their personal computer.

6. Subcontractor
Using an intranet makes it much easier for a
corporation to work with other business, such as
subcontractor. Employees of the corporation can
order parts and services from other business. This
is done via the web, which sends requests through
the firewall to the Internet.