1. HTML, XHTML, and the World Wide Web

2. Network
Network is a system that transmits any combination of voice, video and/or data between users.
Client/server network is a network with a file server. A file server acts as the central storage location.
A network without a file server is a peer-to-peer network. All of the computers are equal.

3. The Internet Internet is a world wide collection of computer networks
Intranet is a private network, usually unconnected to outside institutional boundaries and restricted access.
Extranet is a restricted access network but use the internet to provide service to members
In the beginning
HTML and the Web browser

4. Talking the Internet Talk
Internet Protocols are the rules that establish the transfer of data between sender and receiver.
Client, Server, and Browsers
The flow of the information
Standards organizations
W3C (World Wide Web Consortium)
Internet Engineering Task Force

5. HTML & XHTML: What they are
Document-layout and hyperlink specification
HTML was based on SGML (Standard Generalized Markup Language)
XML is a separate markup language based on SGML
HTML is not compliant with XML
XHTML is an offspring of HTML that is compliant with XML

6. HTML and XHTML: What they aren’t
Not word processing tools or programming language
Purpose: Defines structure & appearance
Content versus Appearance

7. Standards and Extensions
HTML standards define the basic syntax and semantics of HTML
Browsers use the standards to build their software
Web Designers use the standards to make sure they are writing effective and correct documents
Nonstandard Extension
Extensions: Pro and Con

8. Tools for the Web Designer
Essentials – Simple editor, and browser
Word Processor or WYSIWYG editor (What you see is what you get)
Browser Software