Assalam O Aliakum!
How are you friends? I hope you all are fine. Alhamdulillah i have completed my first, second and third achievements. today i will completed my forth achievement. In this achievements i will talk about the applying markdown.

Q:What is markdown?
MARKDOWN:
Markdown is a lightweight mark up language for creating formatted text using a plain-text editor. Markdown can be used in everything. Many people can use it for creating notes, books, presentations, documents, pdf files, emails etc.
I can also mostly used the markdown in my presentations, assignments etc.

In the markdown the most important thing in that is heading.
NOW,
I talk about the headings.

HEADINGS:
Headings is very important for any post. When a reader is reading a post headings guide him to have better understanding in what he is reading. So heading and subheading is very important in every topic or post.

For Example:

Heading : 01

Heading : 02

Heading : 03

Heading : 04

Heading : 05

CODE OF HEADINGS

Insert the hash (#) sign at the beginning of the row of the sentence. Add more than one hash(#) sign the size of the heading decreases.

Heading : 01

Heading : 02

Heading : 03

Heading : 04

Heading : 05

NOW TALK ABOUT BOLD, ITALIC AND ALIGNMENT OF TEXTS

BOLD:
To make a text bold you can insert two** at the starting and ending of the sentence without giving space in it.
For Example:
Hassanabid

ITALIC:
To make a text italic you can insert one* at the starting and ending of the sentence without giving space in it.
For Example:
Hassanabid

Syntax:
A plain text formating syntax used to write contents on the web.Its commonly used by writers and programmers to write quickly.

TYPES OF ALIGNMENT
There are two types of alignment.
1.LEFT:
When some image is on left side then the text automatically changed its position to right side.
2.RIGHT:
When some image is on right side then the text automatically changed its position to the left side.

TABLE:

BLOCK 1	BLOCK 2
My name is ahmad.	My username is ahmad21.

Thank you so much for visting my post.
Thanks:
@steemcurator03
@hassanabid
@haidermehdi