OSI model - Wikipedia
The Open Systems Interconnection (OSI) model is a reference model developed by the International Organization for Standardization (ISO) that "provides a common basis for the coordination of standards development for the purpose of systems interconnection." [2]
What is OSI Model? - Layers of OSI Model - GeeksforGeeks
May 22, 2025 · The OSI (Open Systems Interconnection) Model is a set of rules that explains how different computer systems communicate over a network. OSI Model was developed by the International Organization for Standardization (ISO).
What is OSI Model | 7 Layers Explained | Imperva
Jul 11, 2025 · The Open Systems Interconnection (OSI) model describes seven layers that computer systems use to communicate over a network. The OSI model is divided into seven distinct layers, each with specific responsibilities, ranging from physical hardware connections to high-level application interactions.
What is the OSI model? How to explain and remember its 7 layers
The Open Systems Interconnect (OSI) model is a conceptual framework that describes networking or telecommunications systems as seven layers, each with its own function.
What is OSI Model | 7 Layers Explained - netcomlearning.com
1 day ago · The OSI (Open Systems Interconnection) Model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct abstraction layers.
What is the OSI model? The 7 layers of OSI explained - TechTarget
May 22, 2025 · The OSI model (Open Systems Interconnection model) is a multilayered reference model that shows how computer systems and applications communicate over a network.
The OSI Model: Definition, Layers, Benefits Explained - phoenixNAP
Apr 3, 2025 · The Open Systems Interconnection (OSI) model is a conceptual framework that explains how computers communicate over a network. It was defined by the International …
What is the OSI model? - Neos Networks
Dec 13, 2024 · The Open Systems Interconnection (OSI) model describes how computer systems communicate across networks. Published by the International Organization for Standardization …
OSI Model | Baeldung on Computer Science
Mar 18, 2024 · The OSI model stands for Open Systems Interconnection model and is a standardized framework that describes a networking system’s communication functions. It consists of 7 layers, and each layer has specific functionality to perform.
The OSI Model – The 7 Layers of Networking Explained in Plain …
Dec 21, 2020 · This article explains the Open Systems Interconnection (OSI) model and the 7 layers of networking, in plain English. The OSI model is a conceptual framework that is used to describe how a network functions. In plain English, the OSI model helped standardize the way computer systems send information to each other.