Text Formatting in HTML? How to do That?

Some of you may be new to HTML or such a programming language but if you are a new guy in coding and want to get started with HTML then you can surely join this FREE HTML Course on YouTube!
Now as of This Course, In Lecture 5 I am discussing about Text Formatting as follows:

1). What is Text Formatting?
2). How to do that?
3). Examples
4). Do we need to Learn or Not?

Click here to Watch this Video Lecture on Text Formatting in HTML!

HTML Formatting Elements

• <b> - Bold text
• <strong> - Important text
• <i> - Italic text
• <em> - Emphasized text
• <mark> - Marked text
• <small> - Small text
• <del> - Deleted text
• <ins> - Inserted text
• <sub> - Subscript text
• <sup> - Superscript text

Some Other Tags:

1. The HTML <q> element defines a short quotation.
   Browsers usually insert quotation marks around the <q> element.
   
2. The HTML <blockquote> element defines a section that is quoted from another source.
   Browsers usually indent <blockquote> elements.
   
3. The HTML <abbr> element defines an abbreviation or an acronym.
   Marking abbreviations can give useful information to browsers, translation systems and search-engines. EXAMPLE:
   <p>The <abbr title="World Health Organization">WHO</abbr> was founded in 1948.</p>
   
4. The HTML <address> element defines contact information (author/owner) of a document or an article.

   The <address> element is usually displayed in italic. Most browsers will add a line break before and after the element.
   
5. You can add comments to your HTML source by using the following syntax:
   <!-- Write your comments here -->
   Notice that there is an exclamation point (!) in the opening tag, but not in the closing tag.
   Note: Comments are not displayed by the browser, but they can help document your HTML source code.