today we will discuss about the networks.....
a network is a set of device connected by communication links ...a node can be a computer,printer or any other device capable of sending and receiving data generated by other nodes on the networks...
network criteria
a network must be able to meet a certain number of criteria ..
the most important of these are performance ,reliability and security...
performance:-
performance can be measured in many ways including transit time and response time....transit time is the amount of time required for a message to travel from one device to another...response time is the elapsed time between an inquiry and a response....
a network is a set of device connected by communication links ...a node can be a computer,printer or any other device capable of sending and receiving data generated by other nodes on the networks...
network criteria
a network must be able to meet a certain number of criteria ..
the most important of these are performance ,reliability and security...
performance:-
performance can be measured in many ways including transit time and response time....transit time is the amount of time required for a message to travel from one device to another...response time is the elapsed time between an inquiry and a response....
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