Jack Dorsey's Square is on a ($100 million) tear this week, but the competition is heating up--and they have bigger plans for a wireless payment future that could arrive as soon as next year.READ»
The online retailer has sold out of the latest incarnation of its e-book reader for the second time this month, but this time no more of the devices will ship for at least four to six weeks.READ»
Think of the Motorola Sparrow as an iPhone for retailers. Equipped with a touch-sensitive back panel that keeps the screen free for viewing, the wireless prototype device integrates myriad existing technologies and features into a ...READ»
