Once with the great pace of development of the World Wide Web, a new important problem appears: how to make the Internet accessible for the people with disabilities?
As an answer to this question appeared the Web Content Accessibility Guidelines document, first version 1.0, and more recently the 2.0 version. It covers a great range of recommendations that would enable the Internet to be much more accessible. After following these recommendations from W3C, a wider range of people with disabilities, such as blindness and low vision,
This summary describes the version 1 of the harmonized Multimedia addition Language SMIL 1.0. It’s generally pronounced as smile. It permits amalgamating a collection of sovereign multimedia items into a synchronized multimedia presentation. Using SMIL language, a writer can explain the sequential actions of the presentation; can explain the outline of the presentation on a display, connect hyperlinks with media stuffs.
This order is prearranged in the following way:
Part 2 offering the conditional approach as it describes the
This specification defines the syntax and semantics of XSLT, which is a language for transforming XML documents into other XML documents.XSLT is designed for use as part of XSL, which is a stylesheet language for XML. In addition to XSLT, XSL includes an XML vocabulary for specifying formatting. XSL specifies the styling of an XML document by using XSLT to describe how the document is transformed into another XML document that uses the formatting vocabulary.
XSLT is also designed to be used independently of XSL. However, XSLT is not intended as a
Timed Text refers to the presentation of text media in synchrony with other media, such as audio and video.Typical applications of timed text are the real time subtitling of foreign-language movies on the Web, captioning for people lacking audio devices or having hearing impairments, karaoke, scrolling news items or teleprompter applications.
Timed text for MPEG-4 movies and cellphone media is specified in MPEG-4 Part 17, and is also referred to by RFC 3839.
The W3C is developing a Timed Text (TT) specification that covers many aspects of timed