I've had my new iPhone for a few days now, and so I thought I'd share my observations. Apple touts this phone as having several new features, but some of those are simply part of the 3.0 OS upgrade (which is available to anyone with an iPhone). The unique features of the new iPhone are: (1) faster processor, (2) directional compass for better GPS functionality (3) video and better camera, and (4) voice commands.
Most reviewers have focused on the first three features. I agree that the obvious benefits of this new phone are faster operation, and better GPS function. The improved camera is nice, and the addition of video is good too. But, for me, the best new feature is the voice command function. Most reviewers have treated this like a 'so-so' thing. They complain that it doesn't work very well, but for the most part they think it's nice. Not great, but okay.
Voice commands are great!
I think that the voice command feature is the killer upgrade feature. First, I have to confess I have been using speech recognition software (MacSpeech Dictate) for the past few months. So I'm used to the idea that you have to learn how to use speech recognition software. Once you learn it how to use it properly then you start to notice some serious productivity improvements. Most people aren't willing to take the time to learn this kind of thing. If the software doesn't interpret their command properly, they blame the software. It never occurs to them that they might need to learn how to enunciate better. I'll bet not too many TV newscasters would have this problem.
The headset matters
So, back to the iPhone. Here's the deal: if you want to fully appreciate the power of the voice command feature get a set of headphones with a controller built in. I have the $79 Apple headset and I can't say enough good things about them. Obviously, they're built to work with the iPhone. On the old iPhone the volume controls couldn't be used to change the volume; you had to physically change it on the iPhone itself. The new iPhone allows you to control volume from the Apple headset. Bing!
The Apple headset also allows you to initiate the voice command prompt. Simply hold the middle button down until you are prompted. Then speak the command that you want executed. After you issue the command you'll get a voice readback on what the software believes you said. If it makes a mistake immediately press the middle button again and it will cancel the mistaken command.
Mistakes are okay
At first you'll make mistakes. But don't give up. Keep practicing and you'll quickly learn how to use the voice commands to jump quickly to the task you want to perform. For now, those tasks are limited to phone calling and iPhone operation. But that's still a lot. The original raison d'être n for this device was to combine a phone with an iPod.
So here are things you can say:
"Call [name of person]"
"Dial [phone number that you say, slowly]
"Play music"
"Play songs by [name of artist, spoken clearly and carefully]
"What is this song?"
If you want to know what commands are available just invoke the Voice Command and look at the words scrolling by on the screen. These are your options. You won't have long to look before the Voice Command disappears. But the point is that you can learn by looking as you first begin to use it. Eventually, you will learn how to use this tool to call your frequently dialed contacts. When that happens you'll find that you are able to operate the phone without taking it out of your pocket (or your purse).
Worth learning
I've spent time learning how to operate the voice command and learning its idiosyncrasies. As a result I have a high accuracy rate with it. And it makes my life a lot simpler. Dialing people while I'm driving used to be a pain in the ass (and dangerous). Now it's dead simple. And if I want to hear a song or activate my iPod I can do that quickly too. You can do this too. All you need to do is: (1) get the $79 Apple headset, and (2) be patient and learn to use the command function effectively.
If you aren't interested I understand. But if you are tempted to take advantage of this new feature then I encourage you to make a bit of an effort. I predict that Apple will add more functionality to the voice command in the future. I certainly hope so!