To use the Pandas library in Python, you first need to install it using a package manager like pip. Once installed, you can import the library in Python and start using its functions.

Here is an example on how to create a DataFrame using Pandas:

```
import pandas as pd

# Creating a DataFrame
df = pd.DataFrame({'Product': ['Apple', 'Banana', 'Orange'],
                   'Price': [1.00, 0.75, 0.50],
                   'Stock': [10, 5, 3]})

# Printing the DataFrame
print(df)
```

This will output:

```
   Product  Price  Stock
0    Apple   1.00     10
1   Banana   0.75      5
2   Orange   0.50      3
```

In this example, we imported the Pandas library as "pd" and created a DataFrame using the `pd.DataFrame()` function. We passed a dictionary to this function to define the columns and rows of our DataFrame. Finally, we printed the resulting DataFrame.
Scrivi un esempio di come utilizzare la libreria Pandas in Python.