What issynchronous communications

Synchronous communications refer to the process of data transmission where both stations are coordinated. This means that codes are broadcast from the transmitting station to the receiving station to establish synchronization, after which data is transmitted in continuous streams. In simple terms, synchronous communication ensures that the sender and receiver are on the same page.

Many devices today, including computers, use asynchronous signals. However, these signals are frequently converted into synchronous transmissions over the transmission line by modems that transmit at 1,200 bps and higher. This conversion allows data to be sent and received more efficiently and accurately.

Why is synchronous communication important?

Synchronous communication is crucial in situations where accuracy in data transmission is of utmost importance. For instance, in the medical field, doctors may need to remotely examine and diagnose a patient using advanced telecommunication technology. In this case, any delays or inaccuracies in the transmission of data could result in serious consequences. Synchronous communication ensures that the data is transmitted accurately and quickly, which is essential in such cases.


What is the difference between synchronous and asynchronous communication?

The main difference between synchronous and asynchronous communication is that synchronous communication requires coordination between the sender and receiver, while asynchronous communication does not. Asynchronous communication is used when the timing of the communication is not essential, while synchronous communication is used when accuracy and timing are critical.

What are some examples of synchronous communication?

Some examples of synchronous communication include video calls, conference calls, and instant messaging platforms where the sender and receiver are exchanging information in real-time.


Synchronous communication is an important process that ensures accurate and efficient data transmission between two connected parties. It is particularly crucial in situations where the timing and accuracy of data transmission are critical. Understanding how synchronous communication works and its importance can help individuals and organizations make informed decisions in selecting appropriate communication tools and protocols.

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