RIVERWOODS, Ill.--(BUSINESS WIRE)--Discover’s credit card mobile app, as well as its website, Discover.com, ranked highest in customer satisfaction among U.S. credit card companies, according to the J ...

(Bloomberg) -- Capital One Financial Corp. has bought Discover Financial Services, bringing together two of the biggest credit card firms so they can better compete with other Wall Street behemoths.

Brooklyn Sprunger is a full-time Content Manager and Personal Finance Writer at Motley Fool Money, where she oversees product reviews and ratings while also writing about credit cards, bank accounts, ...