If you want to pay with a Starbucks card (which many people do), then the Starbucks app is a simple way to carry your card balance around on your smartphone. The app was utilized more than 2 million times per week on average, according to CEO Howard Schultz during Starbucks' (Fortune 500) fourth-quarter earning call in October. Want to simply use your phone to pay with a credit card? Then try ... ,
These stories of no-holds-barred competition, contempt, and all-out conflict shaped the modern business world.