BlackBerry Everywhere

摘要

Regular readers know that I am in constant field trials with new mobile devices. Right now, my bag contains a BlackBerry 7230, a Nokia 6620 phone, and a PalmOne Treo 600 PDA. All three devices ostensibly do the same things―phone, messaging, and personal information management ―but they take radically different and inconsistently effective approaches to each function. I have yet to find a single device that makes the other two unnecessary.