How can PHP developers optimize the display of database content to enhance the visual layout and usability of a website or application?

To optimize the display of database content in PHP, developers can use HTML and CSS to enhance the visual layout and usability of a website or application. This can include styling tables, using responsive design techniques, and implementing pagination for large datasets.

<?php
// Retrieve data from the database
$query = "SELECT * FROM table_name";
$result = mysqli_query($connection, $query);

// Display data in a table with CSS styling
echo "<table>";
echo "<tr><th>ID</th><th>Name</th><th>Email</th></tr>";
while($row = mysqli_fetch_assoc($result)) {
    echo "<tr>";
    echo "<td>" . $row['id'] . "</td>";
    echo "<td>" . $row['name'] . "</td>";
    echo "<td>" . $row['email'] . "</td>";
    echo "</tr>";
}
echo "</table>";
?>