Monday 24 March 2014

Networking

Networking 

For adding networking functions we should import  java.net package

Logical or Physical link between one or more than  one device or system is called networking.

IP address

16 bit address used to identify each computer/system within network.

Host name

Host name is user defined name which wrap ip address.

Port Number

It is a 16 bit number in order to identify service or program provided by server.

Client

A program which uses the services provided by server.

Server

A program which provides services.

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