Around2 billioncups of coffee are consumed worldwide every day. And thoughStarbucksreigns as the "King of Coffee" in the U.S., that’s not the case in every corner of the earth. If you have ever had a Turkish or Greek brew, or Italian or Spanish potent cups of strong, smooth sips, you can understand the immense impact a porcelain vessel filled with brown liquid gold can have on your mood and day. That’s howNespressochanged the market.