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Write short note on Bus topology with advantages and disadvantages

short notes on bus topology with advantages and disadvantages

Bus Topology

Unlike star topology or mesh topology, a bus topology is a multi-point connection between the nodes or devices on the network. A long cable works as backbone of the network. All the different nodes in the network connects at different points on the main cable. A connection point in the main cable for a node or device is the nearest point for the node.

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Write short note on Star Topology with advantages and disadvantages

star-topology

Star Topology

Star topology is one of the four basic topologies of network communication. In this topology, all network devices connects to a controller or hub. This controller or hub enables communication among the network devices. Devices does not connect directly to each other as in Mesh topology. Each device sends data to another device through this hub. And when the hub receives a message, it relays the message to its destination device. As all nodes or devices connects a point, it is called an star topology.

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Write short note on Mesh Topology with advantages and disadvantages

mesh-topology-with-advantages-disadvantages

Mesh Topology:

Mesh topology is one of the four basic topologies of network communication. This is a point-to-point connection. That means, each devices in the network connects to each other device directly. Mesh topology offers speedy connection between devices due to dedicated communication channel.

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Write short notes on desktop computers, workstations, notebooks, tablet PCs, handheld PCs and smart phone

Desktop Computers: The most common type of computer is desktop computers. It has been designed to sit on a desk. Today’s desktop computers are much more powerful than the others and used for an amazing array of task. Not only do these machines enable people to do their jobs with greater ease and efficiency, but … Read more