Explain how to use Bootstrap's responsive utility classes to create a different layout for mobile and desktop views.

To create a different layout for mobile and desktop views using Bootstrap's responsive utility classes, you can use the order-* classes for reordering elements. This allows you to control the visual order of elements based on the screen size. Using d-sm-none and d-md-block classes, hidden-md-up, or hidden-sm-down classes are useful for visibility control but not specifically for creating different layouts. Combining col-sm-* and col-md-* classes is more related to adjusting column behavior than creating distinct layouts.