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Summarize the advantages and disadvantages of circuit switching, packet switching
and message switching
in Computer Networks edited by
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Circuit switching is a method of transmitting data that involves establishing a dedicated circuit between two devices for the duration of the communication. This allows for a dedicated, continuous connection between the devices, which can provide high-speed communication and allow for real-time transmission of data, such as voice and video.

However, circuit switching can be inefficient in cases where the circuit is not being used to its full capacity, as it can result in wasted resources. Additionally, circuit switching can be less flexible than other methods, as it requires the circuit to be established before communication can begin. read more at wikipedia

Packet switching is a method of transmitting data that involves breaking the data into small units called packets, which are then sent over a network using a shared communication channel. Packets are typically routed to their destination based on their destination address, and can be reassembled into the original data at the destination. This allows for more efficient use of network resources, as packets can be transmitted over the network on an as-needed basis.

However, packet switching can be less reliable than other methods, as packets can be lost or corrupted during transmission, which can result in errors or delays in the data. read more at wikipedia

Message switching is a method of transmitting data that involves routing messages from one device to another through a series of intermediate devices. Messages are typically stored at each intermediate device until they can be forwarded to their next destination, which can provide some advantages in terms of reliability and flexibility.

However, message switching can be slower than other methods, as messages may need to be stored and forwarded at each intermediate device. Additionally, message switching can require more complex routing algorithms and more complex hardware, which can increase the cost of implementing the technology.read more at wikipedia

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Circuit switching, packet switching and message switching are all networking technologies that are used to transmit data from one device to another over a network. Each of these technologies has its own unique set of advantages and disadvantages.

Circuit switching is a type of networking technology in which a dedicated circuit is established between two devices for the duration of a communication session. This allows for a consistent and reliable connection between the devices, but it also requires a lot of resources, such as bandwidth and network infrastructure, to establish and maintain the circuit. The main advantage of circuit switching is that it provides a dedicated connection between two devices, which can be useful for real-time applications that require low-latency, such as voice and video communication. However, the main disadvantage of circuit switching is that it is inefficient for applications that do not require a dedicated connection, such as data transfer, because the resources allocated to the circuit are not being used to their full potential.

Packet switching is a type of networking technology in which data is divided into small packets that are transmitted over a network independently of each other. This allows for efficient use of network resources because multiple packets can be transmitted over the same network connection at the same time. The main advantage of packet switching is that it is more efficient than circuit switching for applications that do not require a dedicated connection, such as data transfer. The main disadvantage of packet switching is that it is less reliable than circuit switching because packets can be lost or delayed in transit, which can result in delays or errors in the transmitted data.

Message switching is a type of networking technology in which messages are transmitted between devices using a network of intermediate nodes. The main advantage of message switching is that it allows messages to be routed through the network based on their destination, which makes it more flexible than circuit switching or packet switching. The main disadvantage of message switching is that it can be slower than the other two technologies because messages may have to be routed through multiple intermediate nodes before reaching their destination.

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