#Computer networks pdf notes in hindi pdf download
#Computer networks pdf notes in hindi install
#Computer networks pdf notes in hindi download

The inner solid core wire carries the signal through the network and the shield is used to provide earthing or ground. Co-axial Cable It consists of a solid core wire surrounded by foil shield, each separated by some insulator. It is not suitable for broadband applications as it has low bandwidth capabilities.Ģ.Using ethernet cable, signals cannot be transported over long distances without using repeaters.

#Computer networks pdf notes in hindi install

It is inexpensive and easy to install and maintain.

There are two identical wires wrapped together and twisted around each other. Ethernet Cable It is also known as twisted pair cable. Among wired technologies, ethernet cable, co-axial cable, optical fiber, etc., are included.ġ. When the computers in a network are interconnected through a wire or cable, then such a medium is categorised under wired technologies. The communication media can be grouped into two categories: The communication media can also be referred as communication channels. We can booked tickets for airlines and trains or even we can book a room in a hotel at any destination by a network.Ĭommunication media of a network refer to the connecting media, through which different computers in a network are interconnected together.

Accessing Remote Database We can access the remote database and retrieve information according to our requirement in a network.

By which we can send messages, documents (text), data files, graphics, videos, images or an e-mail to different users over the network.

Communication In a network environment, communication between different users or computers is possible.

one highly speed common printer can be used for all computers in a network.

Sharing of Peripherals The computers, in a network, can share common peripherals, e.g.

Different users can share the same database, having different levels of access control.

Sharing of Information In a network, the users can share information, data and text easily to other users.

Some of the applications of network are discussed below: CBSE Class 12 Informatics Practices Notes Chapter 1 Computer Networking Here we have given NCERT Class 12 Informatics Practices Notes Chapter 1 Computer Networking.

#Computer networks pdf notes in hindi download

Lakhmir Singh Science Class 8 SolutionsĬBSE Class 12 Informatics Practices Notes Chapter 1 Computer Networking Pdf free download is part of Class 12 Informatics Practices Notes for Quick Revision.

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#Computer networks pdf notes in hindi pdf download

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