WHAT IS NETWORK

NETWORK                 “The interlink connection between device or node through a communication link (medium) to communicate data is called network".what is network The devices like computer, mainframes/server, peripheral devices and other devices that are connected to each other to share data. Internet is one of the famous networks that connected millions of computer...

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OBJECTIVES OF AN OPERATING SYSTEM

OPERATING SYSTEM     Operating system is a system software usually represent by short form "OS". It is the soul of computer like soul in human body. Operating system is need by system form boot up to the execution of an application. Further of it OS manages all CPU resources, manages all program execution.    We have different types of operating system and its have several kind of OS. However we have different types...

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DATA FLOW IN COMMUNICATION

DATA COMMUNICATION  "The process of exchanging data between devices through a transmission medium in a network is called data communication"    However some component of data communication make us able to perform data communication and this process has some characteristic that take as characteristic of data communication . DATA FLOW IN COMMUNICATIONdata flow communication in a network Data flow or communication mode means the...

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CHARACTERISTICS OF DATA COMMUNICATION

 DATA COMMUNICATION: "Data communication is the process of exchanging the data between devices in a network through a transmission medium". Where in this process different components of data communication involves that make us able to communicate the data. Hence the data communication must satisfied on some characteristic which are explained below.CHARACTERISTICS OF DATA COMMUNICATION   It means when we performing data communication...

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COMPONENT OF DATA COMMUNICATION

DATA COMMUNNICATIONcomponents of data communication" The process of data exchange between devices over a network through some communication medium is known as data communication".    Components which is involved in this process of data communication is what we take as component of data communication.COMPONENT OF DATA COMMUNICATIONFor communication of data we need some components that allow us to communicating in other word that make the...

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DATA COMMUNICATION AND NETWORKING

DATA COMMUNICATION data communication and networking    Data communication is all about, how the communication is done between data. Simply we can say  that the communication between data and data is called data communication.Data Communication Definition    "The communication of data or the exchange of data between two or more devices/nodes by using some medium is called data communication."    However...

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