What are W3C validated sites ?

1 ANSWERS

1. Guest354
   

   Validation is a process of checking your documents against a formal Standard, such as those published by the World Wide Web Consortium (W3C) for HTML and XML-derived Web document types, or by the WapForum for WML, etc. It serves a similar purpose to spell checking and proofreading for grammar and syntax, but is much more precise and reliable than any of those processes because it is dealing with precisely-specified machine languages, not with nebulously-defined human natural language.
   
   It is important to note that validation has a very precise meaning. Unfortunately the issue is confused by the fact that some products falsely claim to "validate", whilst in fact applying an arbitrary selection of tests that are not derived from any standard. Such tools may be genuinely useful, but should be used alongside true validation, not in place of it.

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