Monday 17 November 2014

HTML5

HTML5 is the latest version of HTML language. HTML5 was created to replace HTML 4, XHTML, and the HTML DOM Level 2. It is the fifth standard of the HTML standard.

HTML5 is developed by the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG). Before creating HTML5, WHATWG was working with web forms and applications and on the other hand. W3C was developing the XHTML 2.0. After that in 2006, they decided to cooperate and develop a new version of HTML.

Today, several elements in HTML 4.01 are obsolete, they are never used. So, in HTML5, these elements are removed or are re-written for better functioning. It is specially designed to improve the language with support to multimedia and deliver rich contents without the use of additional plugins. It is easily understood by human beings as well as computers and other devices. The current version delivers everything such as animation, graphics, musics and movies and is also used to create complicated web applications.

For better handling of today's internet, HTML5 is also included with new elements for drawing 2D graphics, displaying media, creating a better page structure and better form, and several new APIs, such as drag and drop, get the geographical position of a auser, store local data and more.
HTML5 is a cross-platform. It is very useful and helps to work whether we are using PC, or a Tablet, or a Smartphone.

Some of the new interesting features of HTML5 are:
  • The <canvas> tag is used to draw 2D drawing.
  • The <audio> and <video> tags are used for adding media on the webpage without the use of any additional plugin.
  • HTML5 has support for local storage.
  • Introduction of new content-specific elements such as <article>, <header>, <footer>, <nav> etc.
  • New form controls like calender, date, time, email, url, search.
Here is a simple HTML5 document.

<!DOCTYPE html>
<html>

<head>

<title>Title of the document...</title>
</head>

<body>
Body of the document...
</body>

</html>

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