This documentbuilds upon on the Character Model for the World Wide Web 1.0: Fundamentals to provide authors of specifications, software developers, and content developers a common reference on string matching on the World Wide Web and thereby increase interoperability. String matching is the process by which a specification or implementation defines whether two string values are the same or different from one another.
The main target audience of this specification is W3C specification developers. This specification and parts of it can be referenced from other W3C specifications and it defines conformance criteria for W3C specifications, as well as other specifications.
This version of this document represents a significant change from its previous edition. Much of the content is changed and the recommendations are significantly altered. This fact is reflected in a change to the name of the document from “Character Model: Normalization” to “Character Model for the World Wide Web: String Matching and Searching”.