Slide 1 Identifiers Slide 2 Key points What makes something an identifier? What do they identify? What are the rules? Slide 3 Identifiers Unique Consistent Persistent Slide…
World Wide Web and E-Commerce Internet and WWW Basics C.Watters Objectives What is the World Wide Web (web or WWW)? How does the web use HTTP and TCP/IP? How do the URLs…
PowerPoint Presentation Identifiers Key points What makes something an identifier? What do they identify? What are the rules? Identifiers Unique Consistent Persistent Identifiers…