You probably scan QR codes without giving them a second thought—but how do those little black-and-white squares actually work? This month's Bits & Bytes explores the surprising history, clever ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

All this week you can meet the writers who have been part of this year's Voices development group. Today it's the turn of the ...