What is deferent between internet and intranet ?
Answer Posted / priya
The Internet is a global system of interconnected computer
networks that interchange data by packet switching using
the standardized Internet Protocol Suite (TCP/IP). It is
a "network of networks" that consists of millions of
private and public, academic, business, and government
networks of local to global scope that are linked by copper
wires, fiber-optic cables, wireless connections, and other
technologies.
The Internet carries various information resources and
services, such as electronic mail, online chat, file
transfer and file sharing, online gaming, and the inter-
linked hypertext documents and other resources of the World
Wide Web (WWW).
An intranet is a private computer network that uses
Internet protocols and network connectivity to securely
share any part of an organization's information or
operational systems with its employees. Sometimes the term
refers only to the organization's internal website, but
often it is a more extensive part of the organization's
computer infrastructure and private websites are an
important component and focal point of internal
communication and collaboration.
An intranet is built from the same concepts and
technologies used for the Internet, such as clients and
servers running on the Internet Protocol Suite (TCP/IP).
Any of the well known Internet protocols may be found in an
intranet, such as HTTP (web services), SMTP (e-mail), and
FTP (file transfer). There is often an attempt to employ
Internet technologies to provide modern interfaces to
legacy information systems hosting corporate data.
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