How is circuit switching different from message switching?

Q. How is circuit switching different from message switching?

Answer =

In
Circuit Switching:-

• The complete physical connection between two computers is established and then data are transmitted from the source computer to the destination computer.
• The important property of this switching technique is to setup an end-to-end path (connection) between computers before any data can be sent.

While in

Message Switching:-

In this form of switching no physical copper path is established in advance between sender and receiver. Instead when the sender has a block of data to be sent, it is stored in first switching office, then forwarded later, one jump at a time.