Possibly the most popular type of coffee in the world, a cappuccino consists of three layers (kind of like a cake). The first is a shot of espresso, then a shot of steamed milk, and finally the barista adds a layer of frothed, foamy milk. This final layer can also be topped with chocolate shavings or powder. Traditionally, Italians consumed this type of coffee at breakfast.
Hot water is poured into a cup, and then two shots of espresso are poured into the water. If you do the inverse of this, it will result in an Americano. Long blacks can be quite strong, and have more crema (a creamy foam that tops espresso shots) than an Americano.
Coffee culture is the set of traditions and social behaviors that surround the consumption of coffee, particularly as a social lubricant. The term also refers to the cultural diffusion and adoption of coffee as a widely consumed stimulant. In the late 20th century, espresso became an increasingly dominant drink contributing to coffee culture, particularly in the Western world and other urbanized centers around the globe.