Summary: Snapchat has redesigned its app to make it more user-friendly and less complicated. Plus, Domino's Pizza has a smartphone tracking app that lets users track every step, from production to delivery. But some customers question its accuracy.
Summary: Snapchat has redesigned its app to make it more user-friendly and less complicated. Plus, Domino's Pizza has a smartphone tracking app that lets users track every step, from production to delivery. But some customers question its accuracy.