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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
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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
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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.
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