Network Topology
The LAN networks is set up in the system of peer to peer method while in WAN, an admin server or client-server is established from where the data traffic is maintained.
The function of a LAN connection is like the electrical connection or electrical wiring of our house. It is restricted within the borders of our house while in WAN connection the is more like the electrical wiring of the public electricity facility of our locality, it is not restricted within the borders of our house and could have a long range of distance.
In LAN connection the connection is peer to peer connection meaning the transferring of data occurs between two devices or computers in which one computer acts as a server for another.
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While in WAN a powerful computer is centralized which can be classified as the server that acts as a hub to less powerful personal computers or workstations (called clients) that are connected to the server. The Internet is the best example for WAN while LAN can be considered as the connection or network within an office or organization or institute.
So, now you might be curious about what is the main use of WAN and LAN? The answer to this question is quite simple, the establishment of communication and transferring of computer data between the users. Now, you might be thinking about what?
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But they are used to derive different terms? Are they similar in function? The answer is yes, even though they seem different terms, but they have similar functions which are to establish means of communication and transferring of data between users from one device (or computer) to another regardless of the distance.
This might clarify some question which might appear to you, however, if not you might want to see some of the commonly asked questions below and find your answer.