| Tim Lee HTML History | HTML History | Browser Wars | HTML Explained |
HyperText Markup Language (HTML) is a text-based text formatting description HTML commands are Case Sensitive Some commands are only given once: (LI), (P), (HR)
Others must be opened and closed explicitly: text, text
With the use of the different tags for HTML browsers can interperete how a webpage is suppose to be seen with the use of the different HTML Tags.
Source: http://www.cs.cmu.edu/afs/cs/usr/mwm/www/tutorial/htmlexp.html