# Session 01 - The Internet, World Wide Web, Web Browsers, Web Sites, and HTML

Harvard Extension School
Fall 2020

Course Web Site: https://cscie12.dce.harvard.edu/

### Topics

1. The Internet and the World Wide Web
2. A Web Site over Time
3. Components of the Web
4. Client-side Web Parts: Markup, Style, Function
5. HTML Introduction
6. Markup Evolution and Standards
7. HTML/SGML/XML — What's the Difference?
8. HTML5
9. File Management
10. Relative URLs
11. URL to Filename Mapping

Session 01 - The Internet, World Wide Web, Web Browsers, Web Sites, and HTML, slide1
The Internet and the World Wide Web, slide2
The Internet: Schematic, slide3
Types of Traffic on the Internet, slide4
Tim Berners-Lee on The World Wide Web, slide5
Features of the World Wide Web, slide6
Approaching the Web, slide7
A Web Site over Time, slide8
A Web Address - URLs (and URIs), slide9
Components of the Web, slide10
Client-side Web Parts: Markup, Style, Function, slide11
Our Solar System: Markup, slide12
Our Solar System: Markup + Style, slide13
Our Solar System: Markup + Style + Function, slide14
HTML Introduction, slide15
Markup - HTML, slide16
Essential HTML5 Document Structure, slide17
Components of HTML Elements, slide18
Elements, Start Tags, Attributes and values, End Tags, Content, slide19
Markup Evolution and Standards, slide20
Benefits of Web Standards, slide21
HTML/SGML/XML — What's the Difference?, slide22
A Tale of Two Documents, slide23
HTML5, slide24
Most commonly used or seen elements, slide25
Page Structure - header, main, footer, slide26
HTML5 Document Template, slide27
File Management, slide28
Relative URLs, slide29
Absolute and Relative Locations, slide30
Relative Paths to Parent Locations, slide31
URL to Filename Mapping, slide32
Directory Requests and "index.html", slide33

Presentation contains 33 slides

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