Internet, Intranet and Extranet.

<h1>INTERNET, INTRANET, EXTRANET</h1>

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* INTERNET:-

• Internet is the group of some computer.
• Through router or server, any computer in the world could add up.
• Internet is the biggest network of the world.

*INTRANET:-

• It is a private network which they works only an organization or a company.
• May be some interlinked LAN are connected.
• It access only members, employse, of organization or a company.
• It is secure and private network.
• Data and application resource is share from internet protocol.

*EXTRANET:-

• It is a part of an organization intranet.
• It is digital network.
• It is based upon internet protocol.
• It is also private network.
• It is like a center of company and business share holder.