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HTML is a special code for web pages.

Tim Berners-Lee April 2009
Tim Berners-Lee April 2009

It helps a web browser show content. A browser is a program used to see the web. HTML acts like building blocks for a page. These blocks are called HTML elements. They tell the computer how to organize text. They can also show headings, lists, and links. You can even add images or forms to a page.

HTML5-logo
HTML5-logo

To work, HTML uses marks called tags. These tags use angle brackets. Some tags introduce content. Other tags go around text to give it more info. The browser reads these tags, but it does not show them.

Tim Berners-Lee helped create HTML. He was a physicist at CERN. In 1989, he wrote a plan for a new system. He wrote the first HTML code in 1990. Today, other tools help HTML. CSS is used to set the look of a page. JavaScript is a language that helps pages act in new ways. HTML5 is a newer version. It can show video and audio easily.

HTML element content categories
HTML element content categories

This makes the web a rich place to explore.

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File:Tim Berners-Lee April 2009.jpg
Tim Berners-Lee April 2009.jpg
File:HTML5-logo.svg
HTML5-logo.svg
File:HTML element content categories.svg
HTML element content categories.svg
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