What Are The Importance Of Network Layers?

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Anonymous answered
Main advantages of network layers

   1. Information hiding
   2. Decoupling changes.
   3. Breaks up complex problem into smaller manageable pieces
   4. Abstraction of implementation details.
            1. Separation of implementation and specification.
            2. Can change implementation as long as service interface is maintained
   5. Can use functionality
            1. Upper layers can share lower layer functionality
thanked the writer.
Anonymous
Anonymous commented
Can you please extend on the abstraction of implentation details and the one after that..thanks..
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Anonymous answered
WE get to communicate easily and be more modern
plus it allows us to do more fun activities
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Anonymous answered
Thiugh layers communication between devices become very easy nad our data is secure and easily we can make changes and fault isolation is easy.

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