<h1 id="heading-ui-how-data-is-displayed">UI : How data is displayed</h1>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1650952172142/u5sxcUr8l.png" alt="ui.png" /></p>
<h3 id="heading-api-how-data-is-retrieved">API : How data is retrieved</h3>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1650952186188/ToKkXAWew.png" alt="api.png" /></p>
<h3 id="heading-database-how-data-is-stored">DATABASE : How data is stored</h3>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1650952274368/LOMwZMgWo.png" alt="db.png" /></p>
<h3 id="heading-logic-how-data-is-processed">LOGIC : How data is processed</h3>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1650952288486/R3JZFHBcr.png" alt="logic.png" /></p>
<h3 id="heading-hosting-where-data-is-stored">HOSTING : Where data is stored</h3>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1650952298329/SZFQAv_Mw.png" alt="hosting.png" /></p>


# UI : How data is displayed

![ui.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1650952172142/u5sxcUr8l.png)


### API : How data is retrieved

![api.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1650952186188/ToKkXAWew.png)


### DATABASE : How data is stored

![db.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1650952274368/LOMwZMgWo.png)

### LOGIC : How data is processed
![logic.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1650952288486/R3JZFHBcr.png)


### HOSTING : Where data is stored
![hosting.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1650952298329/SZFQAv_Mw.png)


Five levels of Software

UI : How data is displayed

API : How data is retrieved

DATABASE : How data is stored

LOGIC : How data is processed

HOSTING : Where data is stored