As developers, the evolution of web browsers is something we're all concerned about. How are they the same? How do they differ? Who's winning the so-called browser war? What about security? Web standards? Just what are the current statistics in this world of browser madness? Does any one browser have an advantage over the others? With these questions in mind, we spoke to Chris Hofmann, Director of Engineering of the Mozilla Foundation, and asked him about Firefox and where it's headed.According to W3Schools--which admits that its audience is more
Multimedia is pictures, sounds, music, animations and videos.
Modern web browsers have support for many multimedia formats.
What is Multimedia?
Multimedia is everything you can hear or see: texts, books, pictures, music, sounds, CDs, videos, DVDs, Records, Films, and more.
Multimedia comes in many different formats. On the Internet you will find many of these elements embedded in web pages, and today's web browsers have support for a number of multimedia formats.
In this tutorial you will learn about different multimedia formats and how to
XHTML is a stricter and cleaner version of HTML.
What You Should Already Know
Before you continue you should have a basic understanding of the following:
* HTML and the basics of building web pages
If you want to study HTML first, please read our HTML tutorial.
What Is XHTML?
* XHTML stands for EXtensible HyperText Markup Language
* XHTML is aimed to replace HTML
* XHTML is almost identical to HTML 4.01
* XHTML is a stricter and cleaner version of HTML
* XHTML is HTML defined as an XML application
* XHTML is a W3C
The word semantic stands for the meaning of. The semantic of something is the meaning of something.
The Semantic Web is a web that is able to describe things in a way that computers can understand.
* The Beatles was a popular band from Liverpool.
* John Lennon was a member of the Beatles.
* The record "Hey Jude" was recorded by the Beatles.
Sentences like these can be understood by people. But how can they be understood by computers?
Statements are built with syntax rules. The syntax of a language defines the rules for building the