How the Domain Name System Works - URI- URN - URL - URC

if you own or want to own a domain name,  you must understand how the Domain Name System works, including the purpose/rules of TLDs, URI, URN, URC and URL

Understanding the Differences between URL, URI and URN

1 Name services (concepts, DNS, case study X.500) - ppt download

The Real Difference Between a URL and a URI

URL And URN - Understanding The Key Difference

Uniform Resource Identifiers and the Effort to Bring Bibliographic Control to the Web: An Overview of Current Progress - Schwartz - 1997 - Bulletin of the American Society for Information Science and

What Is a URI? Everything You Need to Know

URL, URI, URN: What's the Difference?

EPICUR Kathrin Schroeder ERPANET-Workshop „Persistent Identifiers“ (17th June 2004) Uniform Resource Names (URN) – Overview Die Deutsche Bibliothek. - ppt download

http - What is the difference between URI, URL and URN? - Stack Overflow

What is URI: Uniform Resource Identifier In World Wide Web

M2M Communication Protocols

The World-Wide Web

HTTP Networking in JavaScript – Handbook for Beginners