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Overview of the Internet (The Internet (Advantages (Makes communication…
Overview of the Internet
The Intranet
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KMK Intranet – provides email, Student
information system, Web server, printer server,
and access to the Internet.
The Internet
worldwide collection of
networks that connects millions of businesses,
government agencies, educational
institutions, and individuals
Host or server is a computer that has two-way
access to other computers:
– Receives requests
– Replies to those requests
Private and public groups provide the
equipment
..Network Service Providers (NSPs)
– Maintain the Internet backbone—the main highspeed
routes
• Internet Service Providers (ISPs)
– Provide Internet access to homes and businesses
Advantages
Makes communication become cheaper, quicker,
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Disadvantages
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Cause addiction to surfing, online gambling,
social networking, and gaming
The Extranet
organization that
securely share parts of organization’s
information with its suppliers, vendors,
partners, customers, or other organizations
Facilitate communication and business
operations between the organization and
related people or organizations
Example of extranet:
– Package shipping company that allow their
customers to access their intranet to print
shipment bills, schedule pick-ups, and even track
shipped packages.