Not long ago, a single IP rating was the norm for smartphones. It meant your phone could take a splash, survive in a dusty ...

If you've shopped for a phone recently, you'll have come across terms like "water resistant," as well as the now common IP67, IP68 and IPX8 ratings. But what do those ratings really mean and, ...

Office phones have come a long way in a relatively short time. With the introduction of Internet Protocol phones, new features make those devices more akin to computers than simple phone systems.