Computer Networks Fundamentals Basics 2024
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Computer Networks Fundamentals Basics
In this course, the student will learn the basics of computer networking
Computer Networks Fundamentals Basics
The Main Topic Of This Course Include:
- Introduction to Computer networking
- Dedicated
- Peer-to-Peer network
- Networking software
- Benefits of networking
- Purpose of networking
- ISO And OSI Model
- OSI Layers
- All 7 Layers of OSI
Importance Of Computer Networking:
Computer networking refers to the practice of connecting computers and other digital devices together to share resources and exchange information. It involves the use of hardware and software technologies that enable communication between computers and other devices, whether they are located in the same physical location or are geographically dispersed.
A computer network allows for the sharing of resources such as printers, files, and data storage, as well as the ability to communicate with other computers and access the internet. Networking also enables collaboration between individuals and groups, and supports the transfer of data and information across a variety of platforms and devices.
There are several types of computer networks, including local area networks (LANs), wide area networks (WANs), metropolitan area networks (MANs), and wireless networks. Each type of network has its own characteristics and benefits, and can be used in different settings depending on the needs of the users.
This course is for everyone who knows about computers networking.
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Introduction to Computer NetworksComputer networking refers to interconnected computing devices that can exchange data and share resources with each other. These networked devices use a system of rules, called communications protocols, to transmit information over physical or wireless technologies.
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Assignment No 1
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Benefits of Networking
In this lecture you will learn Benefits of networking.
Increasing Productivity
Saving Money
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Purpose of Networks
In this lecture you will learn purpose of networking.
Computer networks are generally used to allow devices within the network to transmit, exchange or otherwise share information and resources with one another.
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Benefits of Networking Article
In this article you will learn benefits of networking
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ISO And OSI Model
In this lecture you will learn ISO And OSI Model. ISO stands for International organization of Standardization. This is called a model for Open System Interconnection (OSI) and is commonly known as OSI model.
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ISO and OSI Model Notes
I this article you will learn about ISO and OSI Models.
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Assignment No 3
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OSI Model Introduction
In this lecture you will learn OSI Layers. The ISO-OSI model is a seven layer architecture. It defines seven layers or levels in a complete communication system.
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Layer 1- Physical Layer
In this lecture you will learn Physical layer. Physical layer is the lowest layer of the OSI Model.
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Layer 2- Data Link Layer
In this lecture you will learn Data Link layer. The main function of this layer is to make sure data transfer is error free from one node to another, over the physical layer.
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Layer 3- Network Layer
In this lecture you will learn network layer. It divides the outgoing messages into packets and assembles the incoming packets into messages for higher levels.
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Notes of OSI Layers
I this article you will learn about OSI Layers.
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Layer 4- Transport Layer
In this lecture you will learn Transport layer. Transport Layer decides if data transmission should be on parallel path or single path.
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Layer 5- Session Layer
In this lecture you will learn Session layer. Layer manage the conversation between two different applications.
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Layer 6- Presentation Layer
In this lecture you will learn presentation layer. Presentation Layer takes care that the data is sent in such a way that the receiver will understand the information (data) and will be able to use the data.
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Layer 7- Application Layer
In this lecture you will learn application layer. This layer mainly holds application programs to act upon the received and to be sent data.
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Assignment No 4
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