Lesson 3 - How Data Travel
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Till now you learn so much about Computer Networking, have you think about how data is moving in a Network. If not yet, then think about it for minute, and then we going to answer you this curious question.
Data in network moving with the help of several things like Data encapsulation which helps in communicating the message. The process of segmenting benefits because different conversation can be interleaved and also it increase the reliability of network communication.
But apart from benefits it also have some disadvantage like it increased the level of complexity. In simple language, we can describe it that first when the data is send by the source side it fragments into small pieces known as segment and each segment is get a label which is providing for ordering and assembling the piece’s whey they arrives at the receiving side.
This process of segmenting and labeling is done every time when data packet are moves in a network. At the receiver end all segment are reassembled and message is appearing as it was in beginning.
Vinay Bhatt is the Founder of LearnInCreation, an education and technology platform focused on making computer science and digital learning simple, practical, and accessible. He holds a B.Sc. degree from Kumaun University and has professional certifications in Full Stack Web Development, Digital Marketing, and Ethical Hacking. Passionate about education and technology, he creates beginner-friendly courses, practical learning resources, and projects that help students develop real-world skills and prepare for their careers.
LearnInCreation helps students learn computer science and technology through easy-to-understand courses, practical projects, books, e-books like learning resources, enabling them to build skills for academic success and future careers.
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