Please enable JavaScript.
Coggle requires JavaScript to display documents.
The Internet (Advantages (Makes communication become cheaper, quicker,
…
The Internet
Advantages
Makes communication become cheaper, quicker,
and more efficient using email, instant
messaging
-
-
-
Provide unlimited access to education materials
such as online learning videos, ebook, and
educational websites.
Provide convenience to people through online
applications such as online shopping, online
reservation, and online payment.
The Intranet
A private network of an organization which
uses internet technologies to share
organization’s information or operations with
its employees.
-
-
Intranet applications include phone
directories, email address, event calendars,
procedure manuals, employee benefit
information, and internal job postings
Example of intranet
KMK Intranet – provides email, Student
information system, Web server, printer server,
and access to the Internet.
Disadvantages
-
Expose users’s computers to malware threats
such virus virus, worm, or trojan horse which
can easily infect computers through the
Internet.
-
Cause addiction to surfing, online gambling,
social networking, and gaming which may
result in social isolation among youngsters
The Extranet
A private network of an 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
-
-
a worldwide collection of
networks that connects millions of businesses,
government agencies, educational
institutions, and individuals.
-