An Introduction to W3C's Mobile Web Best Practices: Free Sample and Demo

Resources and References

Some week's modules include an extra section, such as this, that points to additional relevant material.

Further reading

CSS Media Types

• tutorial on using CSS Media types and their limitations on mobile devices
• test cases to assess support for CSS media types on mobile devices

Content Negotiation

• Content negotiation explained in Wikipedia
• Content Negotiation in Apache web server

Specifications

• CSS Media Types in the CSS 2 specification
• the media attribute possible values in the XHTML Modularization specification
• the definition of the Default Delivery Context in the Mobile Web Best Practices