Online communication system

What is the online communication system?  nah it's good when we know first what is the system , communications , and online . System understanding is a lot you try serching aja deh kalo ga understanding customers trust . To facilitate aja yah we agreed that we interpret the system as a set of elements / elements that are interrelated and influence each other in doing activities together to achieve a goal . Let's take the example of a computer system , the computer system contained within the software ( software ) , hardware (hardware ) , and brain ware ( human resources ) .
After knowing the meaning system , are now turning to the understanding of communication . Communication is the process of sending and receiving information or messages between two or more people in an effective way , so that the message can be understood . Online , Online by om wiki is a state when one is connected to a network or a larger system .
So it can be concluded that the Online Communication System is a system of sending data over telecommunications facilities from one location to the data processing center , data is sent directly processed by the CPU ( Central Processing Unit ) . In the communication system On this line , the data is sent through a computer terminal can be directly obtained . Directly processed by the computer at the time we need .
Realtime system is one of the online communication system that immediately upon processing the data is received and then sent back to the sender of the data processing results immediately. On realtime system, a high-speed data communication . Information needs should be met at the same time or in the time immediately.
One technique uses an online system by some users where the processing is done on each user terminal , the transaction results stored in advance in each terminal ( do batch ) and then at the end of a new day reconciliation .
Time-sharing system is a technique of using an online system by several users in turn according to the time it takes users One use of time-sharing system can be seen in the use of a terminal at a bank teller .

DDP system can be defined as an interactive computer systems that are geographically dispersed and connected by lines seitap telecommunications and computers capable of processing the data independently and have the ability to relate to other computers in a system .