Extranet e business e commerce
What is extranet
Only large multinationals can afford this luxury. Security in Extranets: Firewalls and proxies allow you to protect extranets from unauthorized access by hackers and crackers — encryption used in packages that cross the Internet from one location to another. It could be as simple as a one page family site or a complex forum on a specific topic. Once the product is purchased, the cyber enterprise arranges for product fulfillment including shipping and handling. Intranets and Supply-Chain Management Keeping with the theme that one of the biggest applications of e-business for a company, is in the category of saving costs - one of the biggest areas in which to save costs is cutting expenses from the materials gathering and components purchasing area: essentially your supply chain. Procurement portals Automate the business processes that occur before, during and after sales have been transacted between: buyer and suppliers. A more reliable system is to use a fully meshed network. Intranets The book by Prof. It has also been described as a "state of mind" in which the Internet perceived as a way of doing business with other companies as well as selling products to its customers.
Such access does not involve tunneling, but rather simply an authentication mechanism to a web server. Some specific intranet applications include network folders where multiple employees can access the same files, offline websites that can be tested for functionality before going live, digital reference databases for looking up facts and figures, internal email systems and instant messaging software.
Intranets can be partially sealed off from the extranets they access, allowing for a company to reserve private areas of its intranet from the eyes of other companies. Any private network mapped onto a public one is a virtual private network VPN. Practice Test What is an Extranet?
Role of intranet and extranet in business
Intranets and Supply-Chain Management Keeping with the theme that one of the biggest applications of e-business for a company, is in the category of saving costs - one of the biggest areas in which to save costs is cutting expenses from the materials gathering and components purchasing area: essentially your supply chain. Members can access this information from any computer that has Internet access. Extranets advantage Reliability and low cost: Traditionally private networks implemented with dedicated lines between each headquarters of the company or corporation. Software products, e-books, music and video files can be delivered to the customer through the downloading process. A more reliable system is to use a fully meshed network. They often have their own physical infrastructure, separate from the Internet. Only large multinationals can afford this luxury. Although the vast majority of these sites offer tangible products, they can work for service products too. In comparison, an extranet comprises a restricted computer network that connects two or more intranets.
PPPT allows establishing multiprotocol virtual private networks over the Internet. While these are the broad attributes shared by most Extranets, Extranets vary dramatically in their design and implementation.
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For eCommerce, advertising can be in the form of banners, sponsorships, ezine ads, and other promotion methods. Advertising: Network television, radio, and many periodicals follow the advertising model.
Extranet e business e commerce
A properly developed extranet application provides the supply chain connection needed with customers and suppliers to dramatically lessen routine and time consuming communications. For net entrepreneurs, each model should be examined carefully to understand which model provides the maximum benefit. He attended the University of Washington, studying engineering, and worked in logistics, health care and newspapers before deciding to go to work for himself. To access either an intranet or extranet, a user generally needs a passcode. A public site offered by a library, school, or university has a business model. For eCommerce, advertising can be in the form of banners, sponsorships, ezine ads, and other promotion methods. They also allow companies to connect with customers in a more controlled setting than the Internet. Easy to use and fast 4. Online commission model Individuals and companies can also be established as affiliates, where they gain a commission for sales made through a company using the direct online sales model. While these are the broad attributes shared by most Extranets, Extranets vary dramatically in their design and implementation. Ebusiness and ecommerce are often viewed to be one and the same, however this is incorrect. Applying all these techniques guarantees the security of the Extranet. In in the United Kingdom, several of the leading vendors formed the Network of Construction Collaboration Technology Providers, or NCCTP, to promote the technologies and to establish data exchange standards between the different systems.
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