This kind of milk and coffee is called latte, cappuccino, and macchiato.
1. Latte: A coffee made by mixing one part espresso and three parts steamed milk, usually with a layer of delicate milk foam on the top.
2. Cappuccino: A coffee made by mixing one part espresso, one part steamed milk and one part milk foam, with a rich taste.
3. Macchiato: A coffee made by mixing a portion of espresso with a small spoonful of milk foam. It has a mellow taste.