The Internet, Intranets, and Extranets in BusinessBusinesses have become internetworked E-business enterprises. The Internet, Intranets, Extranets, and other types of networks are now the primary information technology infrastructure of many organizations. The internetworked E-business enterprise enables managers, business professionals, teams, and workgroups to electronically exchange data information in any form (e.g., voice, data, text, and images) anywhere in the world with other end users, customers, suppliers, and business partners. Show
E-Business:E-business is defined as the use of Internet technologies to internetwork and empower business process, electronic commerce, and enterprise communications and collaboration within a company as well as with its customers, suppliers, and other business stakeholders. E-business applications rely on telecommunications networks that include the Internet, Intranets, Extranets. Electronic business applications of an internetworked enterprise can conceptually be grouped into three major groups:
The Internet:
Business Use of the InternetBusiness use of the Internet is expanding from an electronic information exchange to a broad platform for strategic business applications. Business uses of the Internet include:
The Business Value of the Internet:
Intranets:
Business Use of the Intranets
Intranet Technology ResourcesSince Intranets are Internet-like networks within organizations, they depend on all of the information technologies that make the Internet possible. These include:
The Business Value of the Intranets
Extranets: Extranets are network links that use Internet technologies to interconnect the Intranet of a business with the Intranets of its customers, suppliers, or other business partners. Companies can:
What is extranet and intranet?An intranet is a network where employees can create content, communicate, collaborate, and develop the company culture. Meanwhile an extranet provides controlled access to authorized customers, vendors, partners, or others outside the company.
Which will establish secure intranets and extranets?Their solution is to use virtual private networks (or VPNs) to establish secure intranets and extranets. A virtual private network (VPN) is a secure network that functions like a tunnel through a larger network such as the Internet or enterprise network to connect remote sites or users together.
Which of the following describes a network based on Web technologies that links resources of a company's intranet with its customers suppliers or other business partners?An extranet is a private network that enterprises use to provide trusted third parties -- such as suppliers, vendors, partners, customers and other businesses -- secure, controlled access to business information or operations.
Which of the following can be used only by the employees of an organization a intranet B extranet C Internet D none of these?While an intranet is generally restricted to employees of the organization, extranets may also be accessed by customers, suppliers, or other approved parties.
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