3. Alternative Methods for Getting Local IP Address in Node.js
   Understanding the Concept:Local IP Address: This is the unique address assigned to your computer within a local network (like your home or office). It's used for communication between devices on that network
4. Alternative Methods for Determining User IP in Node.js
   Understanding the "ip" ModuleThe "ip" module is a popular Node. js library that provides functions for working with IP addresses
5. Unmasking the Client: How to Get Remote IP Addresses in Express.js
   The remote client address, often referred to as the IP address, is a unique identifier assigned to a device connected to a network