What is the difference between cognac and bourbon?

Cognac is a type of brandy made in the Cognac region of France, while Bourbon is a type of whiskey made primarily in the United States, typically from corn. Cognac is aged in French oak barrels, while bourbon is aged in new charred oak barrels. The flavor profiles of the two spirits also differ, with cognac often being smoother and fruitier, while bourbon is known for its rich, sweet, and oaky flavors.