HTML
- HTML stands for Hypertext Markup Language.
- It is used to create structure and layout of web pages.
- It defines basic structure of web pages and contains meta-data about the page.
- It uses predefined tags such as
<body>, <table>, <form>etc. It consist of a series of elements.
We can save html files using two ways. file extension
.html or .htm
<!DOCTYPE html>
<html>
<head>
<title>HTML Learning</title>
</head>
<body>
<h1>Heading 1</h1>
<p>Html stands for hypertext markup language</p>
</body>
</html>
META-DATA
- Metadata means data about data.
- It is data that provides information about other data, offering context and meaning to raw information.
Examples: For a photograph, metadata includes camera settings, date/time taken, GPS location, and file format. For a document, it includes author, creation date, and document type.
ELEMENT
- Each element requires starting tag and ending tag with content inside it.
Example:
<h2>This is example for element</h2>
MARKUP LANGUAGE
A markup language is a system of annotating a document to describe its structure and presentation.
Markup languages are used to structure, format, or define relationships between different parts of text documents with the help of tags inserted in the document.
It uses tags or codes to define elements such as headings, paragraphs, lists, images, links, and more.
More readable than usual programming.
Example:HTML, XML, XHTML, SGML
FILE EXTENSION
- A file extension is a suffix at the end of a computer filename.
- It usually three or four letters preceded by a dot.
- That identifies the file type and indicates which application should open it.
Example:
.pdf, .txt, .jpg, .java, .html, .css
Top comments (1)
Super brother