Introduction to HTML:
HTML stands for Hyper Text Markup Language. It is used to design web pages using markup language. HTML is the combination of Hypertext and Markup language. Hypertext defines the link between the web pages. Markup language is used to define the text document within tag which defines the structure of web pages. This language is used to annotate (make notes for the computer) text so that a machine can understand it and manipulate text accordingly. Most markup languages (e.g. HTML) are human readable. Language uses tags to define what manipulation has to be done on the text.
HTML is a markup language used by the browser to manipulate text, images and other content, in order to display it in the required format. HTML was created by Tim Burners-Lee in 1991. The first ever version of HTML was HTML 1.0, but the first standard version was HTML 2.0, published in 1999.
In 1980, physicist Tim Berners-Lee-Lee, a contractor at CERN, proposed and prototyped ENQOURE , a system for CERN researchers to use and share documents. In 1989, Berners-Lee wrote a memo proposing an internet-based hypertext system.Berners-Lee specified HTML and wrote the browser and server software in late 1990. That year, Berners-Lee and CERN data systems engineer Robert Cailliau Robert caillaiu collaborated on a joint request for funding, but the project was not formally adopted by CERN. In his personal notes from 1990 he listed “some of the many areas in which hypertext is used” and put an encyclopedia first.
The first publicly available description of HTML was a document called”HTML tags”, first mentioned on the Internet by Tim Berners-Lee in late 1991. It describes 18 elements comprising the initial, relatively simple design of HTML. Except for the hyperlink tag, these were strongly influenced by SGML guid, an in-house Standard Generalized Markup Language(SGML)-based documentation format at CERN. Eleven of these elements still exist in HTML 4.
What is HTML?
- HTML stands for Hyper Text Markup Language
- HTML is the standard markup language for creating Web pages
- HTML describes the structure of a Web page
- HTML consists of a series of elements
- HTML elements tell the browser how to display the content
- HTML elements label pieces of content such as “this is a heading”, “this is a paragraph”, “this is a link”, etc.
<! doctype html>
<h1>This is a paragraph</h1>
<p>This is a paragraph.</p>