## General Background

The data types and other features supported in this browser include:

- WML 1.3, June 2002
- HTTP 1.1

The Summary Of WML Tags and Attributes on page 99 summarizes the detailed tag-related information provided in each section in this chapter.

NOTE: Unsupported WML 1.3 tags are not rendered, and do not cause the browser to fail. Unknown tags and misspelled tags generate error messages.