Difference Between Hub, Switch, Router and Modem | Networking Devices Explained with Examples

In this video, we explain Networking Devices in a simple and easy way so beginners can clearly understand how a computer network works. The video starts from the ISP (Internet Service Provider) and explains how internet actually reaches your home or office. First we discuss the role of a Modem, how it converts signals from the ISP into a format that computers and networks can understand. After that, we explain the purpose of a Router, which distributes the internet connection to multiple devices and also creates a WiFi network for wireless devices. Then we move to Hub and Switch, two important networking devices used to connect multiple computers in a network. You will learn how a hub broadcasts data to all devices and how a switch intelligently sends data only to the correct device, making the network faster and more efficient. This video also explains the complete real-life network flow, showing how internet travels from ISP to modem, then to router, and finally to devices through switches or hubs. This tutorial is perfect for students, beginners, and anyone learning computer networking fundamentals. Topics Covered Networking Devices Introduction What is a Modem and how it works What is a Router and why it is used What is a Hub in computer networking What is a Switch and how it works Difference between Hub and Switch How internet travels from ISP to your devices If you want to understand Computer Networking Basics, this video will help you build a strong foundation. #NetworkingDevices #ComputerNetworking #ModemRouterSwitchHub #NetworkingBasics #modem #router #switch #hub