1. Headers

Use # for headers. The number of # symbols indicates the level of the header.

# Header 1
          ## Header 2
          ### Header 3
          #### Header 4
          ##### Header 5
          ###### Header 6

Header 1

Header 2

Header 3

Header 4

Header 5

Header 6

2. Emphasis

• Bold: Use **text** or __text__
• Italic: Use *text* or _text_
• Strikethrough: Use ~~text~~
• Italic Bold Use ***text***

**Bold Text**
          *Italic Text*
          ~~Strikethrough~~

Bold Text
Italic Text
Strikethrough

3. Lists

• Unordered Lists: Use *, +, or - followed by a space.

* Item 1
          * Item 2
          * Subitem 1
          * Subitem 2

• Item 1
  
• Item 2
  • Subitem 1
    
  • Subitem 2
• Ordered Lists: Use numbers followed by a period.

1. First item
          2. Second item
          1. Subitem 1
          2. Subitem 2

4. Links

Create links using [link text](URL).

        [GitHub](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#line-breaks)
      

GitHub

5. Images

Insert images using ![alt text](image URL).

![GitHub Logo](https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png)

6. Blockquotes

Use > to create blockquotes.

> This is a blockquote.
          > This is a blockquote.

This is a blockquote.
This is a blockquote.

7. Code

• Inline Code: Use backticks `code`.
• Code Blocks: Use triple backticks or indent with four spaces.

Inline code: `print("Hello, World!")`
        

Inline code: print("Hello, World!")

Code Blocks:

def hello():
          print("Hello, World!")

8. Horizontal Rules

Create a horizontal rule with three or more dashes, asterisks, or underscores.

---

9. Tables

Create tables using pipes | and hyphens -.

| Header 1 | Header 2 |
          |----------|----------|
          | Row 1 | Row 2 |
          | Row 3 | Row 4 |

10. Task Lists

Create task lists using - [ ] for unchecked and - [x] for checked items.

- [x] Task 1
          - [ ] Task 2

• Task 1
• Task 2

11. Footnotes

Create footnotes using [^1] and define them at the bottom.

Here is a footnote reference[^1].

          [^1]: Here is the footnote.

Here is a footnote reference¹.

12. Syntax Highlighting

You can specify the language for syntax highlighting in code blocks.

```python
          def hello():
          print("Hello, World!")

```