FUNDAMENTAL CHARACTERISTICS NETWORKING:-
The effectiveness of a data communication system depends on three basic characteristics.
1) Delivery
2) Accuracy
3) Timeline
DELIVERY: -
The system must supplied data to the correct destination.
CLARIFICATION: -
The system must provide the data accurately. The data that has changed in the transmission and are uncorrected are unusable.
TIME LINE:-
The system must delivered timely data. The transmitted data is unnecessary delay. For example in the case of video and audio delivered in due time delivering average data as they are produced. In the same order in which they are produced with significantly behind. This type of service is called real-time transmission.
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