Other contributors have said "What are the software and hardware components?" is the same question as "What software is needed for a network?" If you believe that these are not asking the same thing and should be answered differently, click here
Physical security is having locks on your doors, security cameras in your building and security guards if needed. This can also include protection from fire, natural disasters, burglary, theft, vandalism and terrorism.
Programs usually contain errors. It may be a long time before they are all found and the software may run perfectly until it does, but it will need to be maintained. Software is like anything that...
Network Protocol are needed because the message or data send by our network have to reached on destination through different networks of different structure and different platform. so network...
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