Category: Computer Topology

What is Data Link Layer |Definition am7s

What is Data Link Layer |Definition am7s   What is Data Link Layer: This layer performs the most reliable delivery of data from node to node.All packets change into frames.It receive frames from network layer and gives it to physical layer. This layer synchronizes the information which is transmit over the data. This layer also…


What is physical layer of OSI model?

What is physical layer of OSI model? Content: Definition of Physical layer Working of physical layer Disadvantages of  this layer Physical layer of OSI model: This layer is the first layer of the OSI/ISO model.In this layer data in bits form send from one computer to another computer.This layer is not concern with the meanings…


What is OSI model?Explain 7 layers of OSI model.

What is the OSI model? Explain 7 layers of OSI model. What is OSI Model: As you know, there are n number of computer network users. These users use computer networks all over the world. In this way, there must be a standard way to communicate national and worldwide people. So ISO develops a standard…


What is topology?All types of topology with examples.

What is topology?All types of topology with detail and examples. Network topology diagram Content: What is topology? What are the basic types of physical topology? Types of topology Bus topology Star topology Ring topology Tree topology Mesh topology Hybrid topology What is topology? What is topology? Here is your answer. Everyone wants to know about…