As Cellphones Bulk Up, How Much Is Too Much?
EVEN when it's turned off, the cool cellphone of the moment -- the slender, silver Moto Razr by Motorola -- makes a statement: it knows what it is. The Razr has a collection of nice features like a sizable screen, a decent camera, good battery life and Bluetooth for cordlessly communicating with a personal computer or a headset. Yet the Razr is largely defined by what it is not. It stands apart from the industry drift toward making the cellphone into a digital Swiss Army knife, a supermarket of technology squeezed into a palm-size device that includes a typewriter's worth of keys, and enough storage and software to accommodate everything from family photo albums to corporate presentations.