Protocol

The set of rules which is used to exchange data between different computer andDifferent Operating systems in a network.OR, the language with is used to exchange data between the different computers inA network is called protocol.Without protocol computers can’t communicate between each other.Types of Protocol1: NETBEUI (NetBIOS Extended User Interface)This protocol can only communicate between the computers having any operatingSystem of Microsoft.2: IPX/SPX (Internet Packet Exchange /Simple Packet Exchange)This is the protocol of Novel Netware (NOS) .this protocol can only communicateBetween the computers having the Novel Netware.3: TCP / IP (Transmission Control Protocol / Internet Protocol)This is universal Protocol .It can communicate between all types of OperatingSystems. It is also using in Inter Network Communication.