Basics
The TCP/IP Reference Model
TCP/IP means Transmission Control Protocol and Internet Protocol. It is the network model used in the current Internet…
July 21, 2021 · Rajil TLAuthor: Rajil TL
Rajil TL is a SenseCentral contributor focused on tech, apps, tools, and product-building insights. He writes practical content for creators, founders, and learners—covering workflows, software strategies, and real-world implementation tips. His style is direct, structured, and action-oriented, often turning complex ideas into step-by-step guidance. He’s passionate about building useful digital products and sharing what works.
Basics
Application Layer – OSI Model
It is the top most layer of OSI Model. Manipulation of data(information) in various ways is done in…
July 21, 2021 · Rajil TLBasics
Presentation Layer – OSI Model
The primary goal of this layer is to take care of the syntax and semantics of the information exchanged between two communicating…
July 21, 2021 · Rajil TLBasics
Session Layer – OSI Model
The Session Layer allows users on different machines to establish active communication sessions between them. It’s main aim…
July 21, 2021 · Rajil TLBasics
Transport Layer – OSI Model
The basic function of the Transport layer is to accept data from the layer above, split it up…
July 21, 2021 · Rajil TLBasics
Network Layer – OSI Model
The network Layer controls the operation of the subnet. The main aim of this layer is to deliver…
July 21, 2021 · Rajil TLBasics
Data Link Layer – OSI Model
Data link layer performs the most reliable node to node delivery of data. It forms frames from the…
July 21, 2021 · Rajil TLBasics
Physical Layer – OSI Reference Model
Physical layer is the lowest layer of the OSI reference model. It is responsible for sending bits from…
July 21, 2021 · Rajil TLBasics
Feature of OSI Model
1. Big picture of communication over network is understandable through this OSI model. 2. We see how hardware and software…
July 21, 2021 · Rajil TLBasics
The OSI Model
There are n numbers of users who use computer network and are located over the world. So to ensure, national…
July 21, 2021 · Rajil TL