Here is a way to make that cappuccino at home even if you don't have one of those "special" coffee machines!
Prepare 1 1/2 cups very strong coffee. Microwave 1 1/3 cups fat free milk in a 2 cup microwave safe glass measure for 3-4 minutes till boiling. Transfer milk to blender and blend at high speed 1 minute or till frothy. Pour coffee into 4 cups and add milk and sprinkle with cinnamon.