Notes on data communication and networking

  • What are the concepts of data communication and networking?

    Data communication is the process of transferring data from one place to another or between two locations.
    It allows electronic and digital data to move between two networks, no matter where the two are located geographically, what the data contains, or what format they are in..

  • What is data communication and networks short notes?

    Thus, data communication refers to the exchange of data between two or more networked or connected devices.
    These devices must be capable of sending and receiving data over a communication medium.
    Examples of such devices include personal computers, mobile phones, laptops, etc..

  • What is data networking and communication?

    Data communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data..

  • What is the synopsis of data communications and networking?

    Data communication networks deal with the transfer of data between two points.
    Data originates at the source and is finally delivered to the destination, which is also called a sink.
    It can also be classified according to the type of medium over which the signal propagates..

  • A communication Network is a collection of methods that users employ to pass on valuable information.
    The communication network is the sum of all the means and methods that an organization employs to communicate.
  • Communication networks are regular patterns of person-to-person relationships through which information flows in an organization.
    This means that the flow of information is managed, regulated. and structured.
    Communication networks may be formal or informal.
  • Data communication or digital communications, including data transmission and data reception, is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal transmitted over a point-to-point or point-to-multipoint communication channel.
DATA COMMUNICATION AND NETWORKING NOTES Networking is the concept of sharing resources and services. A network of computers is a group of interconnected 
The main objective of data communication and networking is to enable seamless exchange of data between any two points in the world. This exchange of data takes 

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