Here’s a structured promotional / informational text for the course , suitable for a course landing page, syllabus overview, or social media announcement. 🧾 Course Title: MERN Stack Retail Store POS Application – Build & Deploy a Full-Stack Point of Sale System 🚀 Course Overview Learn how to build a professional, real-world Point of Sale (POS) application for retail stores using the MERN stack (MongoDB, Express.js, React, Node.js). This project-based course takes you from an empty folder to a fully functional POS system with inventory management, cart handling, sales tracking, and user authentication.