The first thing you should do is Check whether the network cable is properly connected.
<h3>What is basic network troubleshooting?</h3>
Network troubleshooting is the integrated measures and processes used to identify, analyze and solve problems within a computer network. It's a logical approach that network engineers use to resolve network issues and improve network function.
<h3>What are network troubleshooting tools?</h3>
In simple terms, network troubleshooting tools are standalone or integrated resolutions that help network administrators identify the root reason of a network issue in order to fix it.
To learn more about Network troubleshooting, refer
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Is this supposed to be a question?
<span>DJ Delorie's C++ development system for DOS/Windows (GNU C++)</span>
Answer:
<h2>Rom</h2>
Explanation:
ROM is memory containing hardwired instructions that the computer uses when it boots up, before the system software loads
Answer:
Explanation:
The dual of a function means replace AND with OR and replace OR with AND.
XOR gate of A , B is

So, Dual of A XOR B is ( replace AND with OR and OR with AND)
Complement of A XOR B is
(In finding compliment AND becomes OR and OR becomes AND ).
By inter changing the above product of terms
Complement of 
So, Dual of A XOR B = Complement of A XOR B.