Why are protocols necessary?

Answer

TCP/IP is the most common protocol, and is actually two distinct protocols, married together (TCP (Transmission Control Protocol) and IP (Internet Protocol).
1 Additional Answer
A networking protocol defines asset of rules, algorithms, messages and other mechanisms that facilitate communication between two or more devices in a network. It is normally describes a means for communication between corresponding entities at the same Open source Interconnect Reference Model in two or more devices.
Q&A Related to "Why are protocols necessary"
In communications, protocols are particularly necessary. For instance, banks transfer money between accounts using computer programs sending data over the Internet. The message has
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All hardware contributing to a network has to be compatible and able to synchronize data. It would not be possible to use a network cable if its connector did not fit into the sockets
http://www.ehow.com/info_8144331_network-protocols...
The most famous protocol used in the transfer of data is the "Internet Protocol." The name derives from the ability to route data across different networks. The Internet
http://www.ehow.com/facts_7157594_protocols-necess...
Different protocols are needed for different systems to "talk" to each other. Protocols are used to communicate, authenticate and used for error detection and recovery.
http://wiki.answers.com/Q/Why_different_network_st...
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The protocols basically allow communication between the different networking levels. It includes mechanisms for devices to identify and make connections with each ...
Protocol is a set of rules that guides how information is transmitted. The process of information transmission is applied to all the modern networks. For example ...
Different standards and protocols are necessary to define what a project is supposed to accomplish and how. They define project implementation according to client ...
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