Markup Languages

SGML
The Standard Generalized Markup Language

HTML
The Hypertext Markup Language

XML
The Extensible Markup Language

Learning Web Development

1. Background Skills
   1. Unix Commands
   2. Vim Text Editor
2. HTML
   1. Minimal Page
   2. Headings
   3. Tags
   4. Lists
      1. Unordered
      2. Ordered
      3. Definition
      4. Nested
   5. Links
      1. Absolute
      2. Relative
   6. Images
3. CSS
   1. Anatomy
   2. Basic Selectors
      1. Element
      2. Class
      3. ID
      4. Group
   3. The DOM
   4. Advanced Selectors
   5. Box Model
4. Programming
   1. Python
   2. JavaScript
5. Database
   1. Flat File
   2. Relational