Web Servers and URLs. And Domain Names. WWW vs. Internet. World Wide Web. Internet. Existed before the WWW Refers mostly to physical network, i.e., hardware, computers, etc. Network of Network concept Unique features TCP/IP protocol Packet Switching.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
And Domain Names
World Wide Web
Existed before the WWW
Refers mostly to physical network, i.e., hardware, computers, etc.
Network of Network concept
Like asking, “What came first, the chicken or the egg?”
Typical Process (post-2000)
Register a domain with a certified Registrar.
Purchase web hosting service.
Ask your hosting service to add your domain to their DNS.
Early days (pre-2000)
Top Level Domain (TDL) DNS… coordinated by ICANN
Virtual Hosts ($5-50/month)
Web Server can be configured to resolve domain name to specific folder.
Sometimes called mapping or binding