The OSI model is a key concept for computer networking. It explains how network devices and protocols communicate. Learn the OSI model and its seven layers in this article.

Learn what the OSI model is, why it is important, and how it helps network programmers to ensure compatibility, interoperability, and troubleshooting.

What Is the OSI Model? The OSI model, shortened from the Open Systems Interconnection model, is a framework made up of seven distinct layers. By leveraging each of these layers, computer systems are ...

OSI stands for Open Systems Interconnection. It has been developed by ISO – ‘International Organization for Standardization‘, in the year 1984. It is a 7 layer architecture with each layer having ...

The Open Systems Interconnection (OSI) model is a framework that is commonly cited in computer networking and cybersecurity discussions. Interestingly, it was developed by the International Standards ...

You can encounter questions related to OSI model in Computer section of upcoming NICL AO and other banking recruitment exams. Although from bank exam’s point of view you do not need to dive much deep ...

Short Bytes: Application layer is the last layer in the OSI model of layers in the computer networks. Being the last layer, the application layer works as an abstraction layer that specifies the ...

The third layer of the OSI Model, the network layer, is where most network engineers focus their time and expertise. As Darragh commented in my post on the data link layer , Layer 2 is cool but ...