BY KIDENDEI SIGERETI BAPRM 42579

Web services

The enhanced Internet is characterized as Full service Internets. This term defined by forester Research as a corporate TCP/IP network which delivers able feature-rich application that shares five core standards- based services e-mail file print, and network management

Extranet

A network based on web technologies that links selected resources of a company intranet with its customer’s supplies or other business partners

Cautiously security is provided in the Internet environment through the deployment of protocols such as secure socket layer (SSI), secure electronic transactions (set) and secure time to provide confidentiality data integrity authentication AND DIGITAL SIGNATURES. Access to internal information systems from outside can be regulated through the installation of firewall’s. The departments in an organization, which could benefit by implementing an Intranet, include finance sales and marketing manufacturing, Rand D, personal and customer support

The use of web servers and browsers has been extended within organizations for private use. Many organizations build intranets with the same technology used on the Internet. The difference is that the access to intranets is limited to members of the organization or other authorized persons. Intranets typically use the same network that an organization uses for other purposes in including accessing the Internet.

IMPORTANCE OF  EXTRANETS

Reduce telephone expenses

It enables to reduce the expenses of an organization that if you would spend a lot of time for making telephone calls now you will easily make communication and also reduce the cost of telephones

Easier and faster to access to remote locations

This is one of the importance of intranet and extranet that they make access of information very easier and also faster due to that if there is a place where there is no network access you can easily have communication with your internal or workers

Keep privacy of the organizations information

It keeps matters of the organization private no one is able to access the information but only the working staff can be able to because they have the passwords and also usernames so someone else cannot access the information

Increase accuracy and timeliness information

This is also another importance that it increases accuracy and also the information that is found there is new so you get new and also accurate information so this helps in good product of work and also information

Collaborative, group working

This is also another importance of intranets and extranets that it also enables group working due to that all the information of the company is shared so it is easy to divide work and also make collaboration in working hence it builds a good relationship between workers