URIs, URLs, and URNs | Difference between URI and URL | URL Explained HD

In this video lesson, I define The URI, the URL, and the URN, I explain what are they, the difference between them and I talk about URLs in more details. REST demystified video: https://youtu.be/FOZtRzY5x8E Software and Web Application Architecture demystified: https://youtu.be/lTkL1oIMiaU Follow me on my new WebDev Cave Facebook page: https://www.facebook.com/webdevcave/