---
title: "Discussion on \"Understanding Network Devices\" | Hashnode"
description: "Discussion on \"Understanding Network Devices\". Do you ever wonder how you upload a picture on instagram and it reaches the world? or you search for a youtube video and something from across the world pops up at your desk? This happens using multiple network devices such as Modem, router, switch, ..."
url: "https://hashnode.com/posts/understanding-network-devices/697e127c5dc63776f7f96966"
---

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# [Understanding Network Devices](https://networkandprotocols.hashnode.dev/understanding-network-devices?utm_source=hashnode&utm_medium=feed)

Do you ever wonder how you upload a picture on instagram and it reaches the world? or you search for a youtube video and something from across the world pops up at your desk? This happens using multiple network devices such as Modem, router, switch, ...

Jan 31 · 4 min read · networkandprotocols.hashnode.dev  
Read the article

-   [#networkdevices](https://hashnode.com/tag/networkdevices)
-   [#modem](https://hashnode.com/tag/modem)
-   [#wifi](https://hashnode.com/tag/wifi)
-   [#hub](https://hashnode.com/tag/hub)
-   [#router-switch](https://hashnode.com/tag/router-switch)

## Written by

[Satyam Pratik Bharti](https://hashnode.com/@satyam-spb)

@satyam-spb

  
[View profile](https://hashnode.com/@satyam-spb)

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