Data Communication
Data Communication
-
active process of transferring information
-
exchange of data from at least one devices through the use of medium
Basic Components: 1. Message 2. Sender 3. Receiver 4. Transmission Medium 5. Protocol
Effectiveness Characteristics 1. Delivery 2. Accuracy 3. Timeliness 4. Jitter
Data Flow 1. Simplex 2. Half-Duplex 3. Full-Duplex