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What is HTML ? Inroduction about HTML

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What is HTML?

HTML is the standard markup language for creating Web pages.

  • HTML stands for Hyper Text Markup Language
  • HTML describes the structure of Web pages using markup
  • HTML elements are the building blocks of HTML pages
  • HTML elements are represented by tags
  • HTML tags label pieces of content such as “heading”, “paragraph”, “table”, and so on
  • Browsers do not display the HTML tags, but use them to render the content of the page
HTML (Hypertext Markup Language) is the set of markup symbols or codes inserted in a file intended for display on a World Wide Web browser page. The markup tells the Web browser how to display a Web page’s words and images for the user. Each individual markup code is referred to as an element (but many people also refer to it as a tag). Some elements come in pairs that indicate when some display effect is to begin and when it is to end.
 

HTML is a formal Recommendation by the World Wide Web Consortium (W3C) and is generally adhered to by the major browsers, Microsoft’s Internet Explorer and Netscape’s Navigator, which also provide some additional non-standard codes. The current version of HTML is HTML 4.0. However, both Internet Explorer and Netscape implement some features differently and provide non-standard extensions. Web developers using the more advanced features of HTML 4 may have to design pages for both browsers and send out the appropriate version to a user. Significant features in HTML 4 are sometimes described in general as dynamic HTML. What is sometimes referred to as HTML 5 is an extensible form of HTML called Extensible Hypertext Markup Language (XHTML).

Now this is an example of HTML :-

A Simple HTML Document

<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>

<h1>My First Heading</h1>
<p>My first paragraph.</p>

</body>
</html>
 
 

 

Example Explained

 

  • The <!DOCTYPE html> declaration defines this document to be HTML5
  • The <html> element is the root element of an HTML page
  • The <head> element contains meta information about the document
  • The <title> element specifies a title for the document
  • The <body> element contains the visible page content
  • The <h1> element defines a large heading
  • The <p> element defines a paragraph

 

 

HTML Tags

HTML tags are element names surrounded by angle brackets:
<tagname>content goes here…</tagname>
 
  • HTML tags normally come in pairs like <p> and </p>
  • The first tag in a pair is the start tag, the second tag is the end tag
  • The end tag is written like the start tag, but with a forward slash inserted before the tag name
 
 
Now you will need a web browser to run this HTML code. First of all, let me tell you about this web browser and what is the web browser and how to run this HTML Code.
 

Web Browsers

 
A web browser is a computer program application found on all modern computers. They are also now a common feature of mobile phones or other mobile devices and tablet computers like the iPad or Android tablets.
Web browsers are used by people to find and look at web sites on the Internet. The first web browser was created in 1990. Many different web browsers are available for free. All web browsers can go to websites but each browser has good things and bad things about it. For example, some browsers focus on data security and keeping computers safe from viruses. Other browsers are made so that web pages appear on screen faster.
Some popular web browsers available to download :-

  • Google Chrome
  • Mozilla Firefox
  • Opera
  • Safari

 

  • Flock
  • Maxthon
  • Epiphany
  • Galeon
  • Lynx
  • Sleipnir
 
 
The purpose of a web browser (Chrome, IE, Firefox, Safari) is to read HTML documents and display them.
The browser does not display the HTML tags, but uses them to determine how to display the document:
 
 
 

HTML Page Structure

Below is a visualization of an HTML page structure:

<html>

<head>

<title>Page title</title>

</head>

<body>

<h1>This is a heading</h1>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>

</body>

</html>

Note: Only the content inside the <body> section (the white area above) is displayed in a browser.

The <!DOCTYPE> Declaration

The <!DOCTYPE> declaration represents the document type, and helps browsers to display web pages correctly.
It must only appear once, at the top of the page (before any HTML tags).
The <!DOCTYPE> declaration is not case sensitive.
The <!DOCTYPE> declaration for HTML is:
<!DOCTYPE html>

HTML Versions

Since the early days of the web, there have been many versions of HTML:
Version Year
HTML 1991
HTML 2.0 1995
HTML 3.2 1997
HTML 4.01 1999
XHTML 2000
HTML5 2014

If you need more information about HTML or have any confusion about it, then you can comment on it.

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