What Is a Port | IP Address vs Port Explained Simply In this video, I explain what a port is and why ports are needed, using a simple, story-style explanation. You’ll learn: 1. What an IP address does 2. What a port is (in simple words) 3. Why multiple applications can run on the same server 4. How IP address and port work together 5. Real examples of ports like 80, 443, 22, and 3306 This video is perfect for beginners, DevOps learners, cloud and networking students, and anyone preparing for IT