Intranet, a private computer network – the benefits of Internet applications
In short, intranet application is a small internal website running within a secure environment. Intranet is basically a computer network in an organization, the employee is responsible for exchanging data between. An intranet application is sometimes referred to as a corporate portal company or private network. Depending on the requirements, it must work, the application may be in the basic structure or exhaustive with complex links and informationExchange. Stephen Lawton, a technical editor, introduced the term Intranet in 1995.
A typical intranet application works on HTML and TCP / IP, similar to the Internet. However, the essential difference that the installation everything works on LAN (Local Area Network). Intranet Application development involves the use of networking hardware capabilities and software technologies, Web servers, browsers, TCP / IP, Ethernet and WiFi systems belong . If your organization uses the Internet in the sameNetwork, gateway application is usually protected by a firewall configured with the aid so that unauthorized access is limited.
Intranet applications should ideally allow staff to a level of access to information needed to make decisions and perform effectively. They must intranet application development cycle carefully planned and implemented. The steps may be as in the design of an Intranet application.
Define Objectives – SetGuidelines for the intranet is developed and used, and so on.
Prepare the intranet – the table structure of the intranet, hardware and software that are used, the number of users and their access rights, the type of information available about them.
Design and implementation of intranet applications – have acquired the necessary resources to complete the intranet design, development, implementation and other tasks.
new awareness of the intranet – to promoteIntranet under the relevant users, so it is used effectively and achieve its objectives.
There are many advantages intranet application, with improved productivity and lower costs in particular.
faster access to information and updates, allows employees to make decisions quickly and take steps to improve the overall productivity of the organization.
It facilitates the flow of information relating to specific vertical and horizontal, which couldmay reduce the number of emails in circulation in an organization.
Important policy documents, training materials, documents, corporate knowledge can be managed through the intranet application, and are accessible from a single source, if necessary.
There is no need for physical copies of information or other documents to obtain and then IA prove cost effective.
Although intranets offer many advantages, it is necessary for the development of Intranet applications is robust enough tohandle multiple users simultaneously, and certainly at this moment the confidentiality of corporate data is maintained.
Internetwork
In current practice, interconnected networks using Internet Protocol. There are at least three versions of the Internet works, depending on who administers and who participates in them:
* Intranet
* Extranet
* Internet
Intranets and extranets may or may not have an Internet connection. When connected to the Internet, intranet or extranet is normally protected against access from the Internet without proper authorization. The Internet is not considered part of an intranet or extranet, although it may serve as a portal for access to parts of the extranet.
Intranet
Intranet is a collection of networks using Internet protocol and IP-based tools such as Web browsers and applications files, which are under the control of an administrative organ transfer. This unit closes the intranet to all but specific, authorized users. Usually, an intranet is the internal network of the organization. Large intranet usually has at least one Web server for users of organizational information.
Computer-network 