How we pay online, in stores, and elsewhere. How we use (or wish we could use) our smartphones to aid in travel. The data we'd like to see on our iPhone Lock Screen. Our three favorite emoji and a new emoji we're most excited about.

Christopher Phin and Lisa Schmeiser

Apple Inc. was hit with an antitrust lawsuit over Apple Pay, accused of using its market power in the mobile device industry to fend off competition from rival payment apps and charging card issuers fees to boost its bottom line.

The airline plans to roll out electronic bag tags this fall in a program aimed at speeding customers through the process of checking luggage.

A Shaking Face, two pushing hands, and a plain Pink Heart. These are just some of the emojis that are up for approval this September.