What is the differences between Internet and intranet and Extranert?

Answer 1

The difference between the internet, intranet, and extranet is the level of access that each allows. The internet typically allows anyone to access its resources. The intranet is a network that shares resources with company employees only. An extranet is a company network that restricts access to its employees as well as select users such as suppliers.

Answer 2

Internet, Intranet ,and Extranet

There's one major distinction between an intranet and the Internet: The Internet is an open, public space, while an intranet is designed to be a private space. An intranet may be accessible from the Internet, but as a rule it's protected by a password and accessible only to employees or other authorized users.

From within a company, an intranet server may respond much more quickly than a typical Web site. This is because the public Internet is at the mercy of traffic spikes, server breakdowns and other problems that may slow the network. Within a company, however, users have much more bandwidth and network hardware may be more reliable. This makes it easier to serve high bandwidth content, such as audio and video, over an intranet.

(unless you work for the United States Marine Corps. Then you don't get to watch video's. And they Block 80% of any kind of "fun" or entertaining website available on the Internet)

The Extranet is a portion of an organization's Intranet that is made accessible to authorized outside users without full access to an entire organization's intranet.

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Above are good points of differences between internet intranet and extranet

But Here are 10 good clear cut differences

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Answer 3

An intranet is a computing service that is run over a local area network, containing files within a webpage that is not publicly accessible to the public and requires authentication.

If the intranet service can be accessed outside of a company, than it becomes an extranet, meaning that it would have a gateway to and from the internet, allowing public access to the service. Rather than being stored onto a public internet server, the extranet would be stored normally in the company's private server.

Answer 4

An intranet is an information portal designed specifically for the internal communications of small, medium or large businesses, enterprises, governments, industries or financial institutions of any size or complexity. Intranets can be custom-designed to fit the exact needs of businesses no matter where they are situated. Users of intranets consists mainly of:

• Members of the executive team.
• Accounting and order billing.
• Managers and directors.
• Sales people and support staff.
• Customer service, help desk, etc..

An extranet is somewhat very similar to an intranet. Extranets are designed specifically to give external, limited access to certain files of your computer systems to:

• Certain large or priviledged customers.
• Selected industry partners.
• Suppliers and subcontractors... etc.

Therefore, a carefully designed extranet can bring additional business to your company. Intranets and extranets all have three things in common:

• They both use secured Internet access to the outside world.
• Both can drastically save your company or organization a lot of money.
• Both need a user ID & password to control access to the whole system.

Answer 5

Inter, like the word international, means the internet is available to people inside and outside your community.

Intranet, like intramural sports, is only available to those inside your community.

Extranet, like extraterrestrial, is available to people who are a part of your community even when they are away from home.

Answer 6

Intranet is shared content accessed by members within a single organization. Extranet is shared content accessed by groups through cross-enterprise boundaries. Internet is global communication accessed through the Web.

Answer 7

internet is connected