Today I read about how the Internet and the World Wide Web (www) got started. I also learned the difference between Internet, Intranet, and Extranet.
I also learned about World Wide Web Consortium (W3C) and how they take a proactive role in developing recommendations and protoype technologies related to the Web. Their web address is:
http://www.w3c.org/ if you are interested.
While already familiar with IP Addresses and Domain Names, I now have a greater understanding of how they work: in short, the Domain name is like a text-based IP Address.
Markup Languages was a fascinating subject. I read about SGML, HTML, XML, XHTML - and even a little about HTML 5. This course is mostly about XHTML - E
Xtensible
Hyper
text
Markup
Language.
One of the most interesting things I learned was what happens when you request to go to a web page: how the message is broken down, sent in pieces, reassembled on the other end, the page is retrieved, broken into pieces, and sent back - only to be put back together before you can view it. All that in nearly split seconds! So next time your browser is a little slow, remember everything that has to take place in order for you to view the site/page you want.
Anyway, reading through chapter one of my text book,
Web Development and Design Foundations With XHTML (Terry Felke-Morris, Pearson Education publishing as Addison-Wesley), has been intriging and educational. It also makes me realize I am finally in the right course of study!!
Web Page Design, here I come!!! (Oh, sure, I already designed several VERY NICE web pages - but they were made with MS Publisher - I'm not sure that really counts!! LOL)
April 7, 2011