We know that interconnection in between computers are necessary for the proper operating of a large organisations.Personal computers are interconnected inorder to share the informations in between them..Listed here iam heading to merely describe the requirement of computer networks , advantages of networks and methods of interconnecting desktops.
How to duplicate informations in a computer to yet another?? We can use a CD , pendrive etcetera.. But is these methods feasible for significant transactions of details??
NO…NO. For that, there arrives the networking of desktops.Trade of informations in between desktops is necessary in places of work, lender,exploration facilities etcetera.. Connecting desktops with each other so as to trade informations effortlessly and quickly is identified as Networking.
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Strengths OF NETWORKS
A) Source sharing
Lots of of the peripherals used along with a computer are pricey.When we connect works by using quite a few desktops, we have to connect quite a few peripherals.This expense is incredibly large .This challenge is solved by networking. Suppose there is only printer with computer A.If we want to print the details from a computer B, which is interconnected with computer A.When we give print command to computer B, it sends the print command along with the details to computer A.So we get print by means of computer A.
We can connect 1 computer to internet by means of phone line and connect other desktops by means of network,share internet products and services obtainable in the computer owning internet relationship.
B) Centrally Controlled Informations
For some desktops beneath network,there is no will need to duplicate a details to all desktops.Just duplicate the details in 1 computer and it can be available from other desktops in the network.But some of the details could be of private in character.It are not able …