Introduction to HTML

HTML (HyperText Markup Language) is the standard markup language used to create and structure content on the web. It consists of a series of elements, which are tags that define the different parts of a webpage's content. HTML elements are composed of opening tags, content, and closing tags, and they can also include attributes that provide additional information about the element.

Introduction to HTML5

HTML5 represents a significant advancement in web development, offering enhanced functionality and new features. It introduces semantic elements like `<header>`, `<nav>`, `<section>`, and `<footer>` for clearer document structure and improved accessibility. Multimedia support is streamlined with `<audio>` and `<video>` tags, reducing reliance on third-party plugins. HTML5 also includes `<canvas>` for dynamic graphics and SVG for scalable vector graphics. New input types and attributes simplify form validation and enhance user interaction. Technologies like Service Workers enable offline capabilities, while APIs such as Geolocation and LocalStorage provide richer, more interactive web experiences. Overall, HTML5 supports modern web applications with cleaner code, better performance, and increased functionality across various devices and browsers.

1. Create file in your code editor such as index.html in your project.

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   <h1>heading1</h1>
   <h2>heading2</h2>
   <h3>heading3</h3>
   <h4>heading4</h4>
   <h5>heading5</h5>
   <h6>heading6</h6>
   
   

   • <h1> Used for the main title or heading of a page, which is the most prominent and important heading.
   • <h2> Used for section titles or headings that are slightly less important than h1 headings.
   • <h3> Used for headings that are subordinate to h2 headings, often used to divide sections within a page.
   • <h4> Used for headings of a lower level compared to h3, typically used for subsections or less prominent content divisions.
   • <h5> Used for headings that are even further subordinate, providing a deeper level of hierarchy when needed.
   • <h6> The lowest-level heading, used for headings of the least importance within the document structure.

2. abbr Tag

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   The <abbr title="Levoric Learn">LL</abbr> was founded in 2023.
    
   

   The <abbr> tag in HTML is a valuable tool for enhancing the accessibility and clarity of content, particularly in blogs and technical writing. It is used to define abbreviations and acronyms by providing a tooltip-like feature that reveals their full meanings when users hover over them. This tag not only aids users who may not be familiar with specific terms but also benefits accessibility tools like screen readers, which can pronounce the full form of the abbreviation aloud.

3. address

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   <address>
   Contact information:<br>
   John Doe<br>
   Pin: xxxxxx;<br>
   Phone: 123-xxx-xxxx
   </address>
   
   

   In the world of web development, the <address> tag serves as a crucial element for enhancing both accessibility and user engagement on websites. Positioned typically at the end of articles or blog posts, the <address> tag provides essential contact information for content creators, businesses, or organizations.By encapsulating details such as author names, company addresses, website URLs, and contact emails within <address>, web developers ensure that visitors can easily connect or inquire further about the content they're consuming. This structured approach not only improves user experience by offering direct access to relevant information but also supports accessibility tools like screen readers, which can efficiently navigate and pronounce contact details.From a design standpoint, the <address> tag offers flexibility. While browsers may style it in italic text by default, CSS allows customization to match the overall aesthetic of a webpage. Furthermore, integrating <address> effectively enhances SEO efforts, as search engines can recognize and index contact information, potentially boosting a site's visibility in relevant search results.In essence, the <address> tag is not just about displaying contact information—it's about fostering transparency, accessibility, and user trust in online content, making it an indispensable tool in modern web development practices.

4. b tag

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   <span>The <b>Levoric Learn</b>for students</span>  
   
   

   In HTML5, the <b> element is used to represent text that should be stylistically offset from normal prose without conveying any extra importance.

5. cite tag

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   <span>The <cite>Levoric Learn</cite>for students</span>  
   
   

   In using the <cite> element in the HTML5 of the Levoric Learn Tutorials, the title of a work of creativity such as a book, movie, song, or other artistic expression which is being quoted or referenced within the content is marked. Mostly, it (title) is the name of the work and it (title) helps in case of the content through the meaning.

6. code tag

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   <span>The <code>Levoric Learn</code>for students</span>
   
   

   In the HTML5 example of Levoric Learn Tutorials, the tag <code> is used to label a computer code. This tag is usually used to represent a piece of code that is embedded within the textual content of a web document, signifying that the enclosed text should be treated as code and not as an ordinary text. The <code> element is often used with other elements like <pre> (for preformatted text) or <span> that enables the styling or formatting of the code snippet. On top of that, the <pre> element is mostly used in cases of longer blocks of code to maintain whitespaces and line breaks.

7. del tag

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   <span>The <del>Levoric Learn</del>for students</span>  
   
   

   It HTML5 of Levoric Learn Tutorials, <del> tag can be used to mark text that was crossed out or deleted inside a document. A strikelthrough manner is what mostly used by browsers to illustrate a text that was deleted. The del element is usually used together with the ins element, which represents added text, for instances where a document or a versions needs revising or for highlighting the changes between versions.

8. dfn tag

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   <span>The <dfn>Levoric Learn</dfn>for students</span>  
   
   

   An HTML5 element <dfn> stands, respectively, for an instance of a defining word. It is used to label an object being defined in a text or specific about the term. Context of the citation should be explained in the cited sentence: <dfn> would be defined somewhere in the document, either within the same or in a related context. <dfn>Operation is very helpful because it contributes to better perception by users and also to the ability to find the required content among all materials on a webpage which will be a better use of SEO. Moreover, it is the most prominent feature of this tool that can be -styled using CSS which helps to define the terms and to separate them from the regular body text.

9. em tag

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   <span>The <em>Levoric Learn</em>for students</span>  
   
   

   In HTML5, the <em> element is used for highlighting the text that's been emphasized due to stress to it. By default, web browser render italic style unless it is stopped by some other rules. As far as content rendered by <em> tags is concerned, this is generally the case. The <em> element is semantically used to highlight characters or words of a sentence or a paragraph to express other related thoughts or feelings. It is worth mentioning that <em> should be applied to help in accentuation, not just to transform given text into italicized. By default the meaning of <em> is italic styling which can be changed via CSS, so if needed the user can change the actual presentation of the content.

10. i tag

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    <span>The <i>Levoric Learn</i>for students</span>  
    
    

    The HTML5 <i> tag is used for words of different voice or mood e.g. words in a foreign language, technical term, thinking or ship name. Earlier, it was majorly used to emphasize the text, but it might be semantically more than that. The <i> does not yield any meaning on top of that which is contained in the content. Its main function is to style the text in italics, therefore it is mostly used for styling purposes.

11. ins tag

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    <span>The <ins>Levoric Learn</ins>for students</span>  
    
    

    In Html5 of Levoric Learn Tutorial The <ins> HTML5 is an element to mark inserted text within a document. This element suggests that some text within the <ins> tags have been inserted into the document during the last iteration of revision.

12. kbd tag

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    <span>The <kbd>Levoric Learn</kbd>for students</span>
    
    

    The HTML5 <kbd> tag is used to markup user interaction or keyboard input. It is generally employed to refer a keyboard input just like keys and key combinations, or anything else which could be inputted via the keyboard. The <kbd> element displays its content as code designed to imitate keyboard input, which sometimes is done in mono-space font and using other styling to make it different from the ordinary text.

13. mark tag

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    <span>The <mark>Levoric Learn</mark>for students</span>  
    
    

    The <mark> element is used in HTML5 for highlighting or marking parts of the document. Generally, it has a yellow background, which may vary by the browser or CSS styling applied. The <mark> element is semantic which means it is used to demonstrate the meaning of the highlighted text and not just to alter the appearance. In many cases, it is used to emphasize the most important information or some specific parts of the main text.

14. pre tag

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    <pre>
    <code>
    &lt;h1&gt;Welcome to Levoric Learn&lt;/h1&gt;
    &lt;p&gt;Welcome to Levoric Learn&lt;/p&gt;
    &lt;p&gt;Welcome to Levoric Learn&lt;/p&gt;
    &lt;p&gt;Welcome to Levoric Learn&lt;/p&gt;
    </code>
    </pre>  
    
    

    In HTML5, the <pre> element is used to specify pre-formatted text. "<pre>" is short for "preformatted". The <pre> element, when used, the text within it is rendered with a fixed-width font (usually Courier) and whitespace in the <pre> element is displayed as in the HTML as it is in the code: spaces, tabs and line breaks.

15. q tag

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    <span>The <q>Levoric Learn</q>for students</span>  
    
    

    Levoric Learn Tutorials - <q> tag in HTML5 specifies a short content in inline. It mainly serves the purpose of a short correlative sentence within a paragraph or other chunks of text to introduce a quotation. The browser woks the content of <q> tag with quotation marks by default.

16. s tag

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    <span>The <s>Levoric Learn</s>for students</span>  
    
    

    The <s> element in HTML5 is a non-semantic element used to represent text that is no longer accurate or relevant. It is often styled to appear with a strikethrough line, indicating that the content within it has been "struck through" or deprecated.

17. samp tag

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    <code>
    <span>The <samp>Levoric Learn</samp>for students</span>
    </code>
    
    

    The <samp> element in HTML5 displays sample or example result of computer programs or scripts. It serves often to show samples of code, command line output, or other object that should be results of execution of a program. The <samp> tag uses a monospaced font by default, thereby, it is ideal whenever you want to display code or any other type of fixed-width writing.

18. small tag

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    <h1>Welcome to Levoric Learn</h1>
    <small>Welcome to Levoric Learn</small>  
    
    

    In HTML5 of Levoric Learn Tutorials, the <small> element has an important role to play in displaying small print, side comments, legal text, copyright and author information, and other small text notations apart from ordinary content.

19. strong tag

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    <span>The <strong>Levoric Learn</strong>for students</span>  
    
    

    The <strong> tag in HTML is used to indicate that the enclosed text should be rendered with strong importance. This typically causes the text to be displayed in a bold font by default in most browsers, though the primary purpose of <strong> is not purely presentational. Its main semantic purpose is to denote text that is of strong importance or emphasis within its context. When writing articles or structuring content in HTML, you should use the <strong> tag to highlight words or phrases that are crucial to understanding the meaning or emphasis of your content. It's important not to overuse <strong>; it should be reserved for instances where the emphasis is meaningful and helps to convey the intended message or importance of specific information within the article.

20. sub tag

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    <span>The <sub>Levoric Learn</sub>for students</span>
    
    

    The <sub> element in HTML5 is employed to indicate subscripted text. The characters below the regular line of text are given a subscript and then often used for chemical formulas, mathematical expressions, footnotes, and other similar reasons.

21. sup tag

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    <span>The <sup>Levoric Learn</sup>for students</span>  
    
    

    HTML5 uses the <sup> element for superscripting a given text. The text within superscript is usually made smaller and is found above the baseline of the text around it. It is most frequently used for the exponents, footnotes, annotations and other the content kinds where the text must be running above the line of the normal text.

22. u tag

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    <span>The <u>Levoric Learn</u>for students</span>  
    
    

    To underline such elements as stylistic offset in a sentence, the <u> tag is used in HTML5. They can be for example a misspelled word or proper name in original Chinese text. A few years ago, it was accepted to be used for emphasizing some parts of text, but nowadays, in web design it is mostly not recommendable, because underlined text can cause misunderstandings, when somebody mistakenly thinks this is a hyperlink.

23. var tag

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    <span>The <var>Levoric Learn</var>for students</span>  
    
    

    The keyword <var> in HTML5 indicates a variable in a computer program or any mathematical expression. Generally, it is some kind of a spaceholder for data, which is expected to eventually change or is to be replaced with real value. <var> tags are used to tag up variables in technical documentation, programming tutorials, mathematical expressions, and others places where the variable should be distinguished or pinpointed.

24. blockquote tag

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    <blockquote>
    <h1>Welcome to Levoric Learn</h1>
    <p>Welcome to Levoric Learn</p>
    <p>Welcome to Levoric Learn</p>
    <p>Welcome to Levoric Learn</p>
    </blockquote>  
    
    

    The <blockquote> tag in HTML is used to designate a block of text that is quoted from another source within your article or content. It is typically used to visually distinguish quoted text from your own writing and can help provide attribution to the original author or source.