1. Delivery
2. Accuracy
3.Timeliness
1> Delivery 2> Accuracy 3>Timeliness 4> Jitter
Effectiveness of data communication system depends upon three fundamental characteristics 1. Delivery 2. Accuracy 3.Timeliness. 1.Delivery : System must deliver data to correct destination. 2.Accuracy : System must deliver data accurately. 3.Timeliness: System must deliver data in correctly manner.
effectiveness of data communication depends upon three fundamental characteristics which are: 1->delivery:source system must deliver data to the desired or correct destination. 2->accuracy:source system must ascertain that the data is delivered accurately. 3->timeliness:the source system must ascertain that the data is delivered in a correctly or timely manner. apart from this effectiveness of data com. can be also related to the speed of data exchange.
RAD Data Communications's population is 1,100.
RAD Data Communications was created in 1981.
fundamental data type makes up the derived data type
data steucture characteristics
A basic communications system consists of---------- 1.Two computers, one to send and one to receive data 2.communications devices that send and receive data 3. a communications channel over wich data is sent 4.All of the above
communications
Enterprise equipment manufacturers sell data and voice communications equipment
Data communications allows companies and individuals to transmit information or data from one point to another. There are many professions that use data communications systems including systems analysts.
Communications