How can the use of deprecated HTML tags like <font> impact the display of data fetched from a database in PHP?

Using deprecated HTML tags like <font> can impact the display of data fetched from a database in PHP by causing inconsistencies in styling and layout. It is recommended to use CSS for styling instead of deprecated HTML tags to ensure a consistent and modern display of data.

// Fetch data from the database
$data = fetchDataFromDatabase();

// Display the data using CSS for styling
echo &#039;&lt;div style=&quot;font-family: Arial, sans-serif; font-size: 16px;&quot;&gt;&#039;;
echo $data;
echo &#039;&lt;/div&gt;&#039;;