
It’s not a question of if; it’s a question of when. Smart phones will eventually be as good as modern desktops.. The latest iPhone has a 600mhz processor, that’s faster than just about anything from 7 or 8 years ago. Back then 700mhz was the realm of the supercomputer. Not bad considering the iPhone can be had for $200. But I think the figures actually belie the usefulness of the iPhone vs older desktops.
The iPhone is much, much more useful than older computers. It can easily handle all the same tasks from gaming to excel editing, and even introduces a few of its own trick features thanks to its motion sensing and light sensing abilities. When was the last time your home computer automatically dimmed its monitor when you turned the lights off, or made things brighter when the sun came creaking through your window and shown its glare on your monitor.
Admittedly, smart phones will always suffer for their compact size. You’re just never going to get a keyboard that’s 2.5” wide to work as well as one 18” wide, it’s just not going to happen. And the same thing is true for the screen, a 17” monitor will always give you better view ability and resolution than a palm sized screen. And those are pretty much the only limitations of the smart phone. It can easily overcome storage space, speed, and reliability as technology improves. This leaves two problems left to overcome, and they are already being worked on.
Let’s focus on the keyboard, along with the mouse, it has been the main method for computer input for many generations now. But that might change. Smart phones are moving to very advanced capacitive touch screen technology which allows for quick and easy control. Gestures – flicks, taps, squeezes, and slides, are the new key strokes. Applications can now be controlled entirely with hand gestures, add in things like rotating or shaking of the phone and you have a pretty complete input system, and that’s before you even get to voice recognition.
Those are just the technologies that are already mainstream. Don’t forget about the technologies still in testing such as controlling devices with mouth or eye movements, some researchers are even working on mind control; yes you literally will be able to control electronics devices with your thoughts.
Take the iPhone as a quick example of how well alternative means of input to the mouse and keyboard can work. Choosing a song to listen to is just as quick as it would be on your computer, setting the alarm is the same deal, checking the weather is just as easy as well, and so is taking a picture. It’s all just as easy with the iPhone as it is with a computer. The area where the iPhone falls down is text entry, writing long emails is still much, much easier and faster on a real keyboard. But that’s about the only thing.Once developers work out a better way for small devices to do large amount of text entry we will be in the clear for unparalleled development on smart phone devices. And smart phones by their nature are more convenient than desktop computer or even laptops. Smart phones fit in your pocket and you can take them anywhere. The best computer is the computer you always have with you.
I give it 10 year before we are mind controlling our smart phones, and another 2 or 3 after that before they are sending signals back to our brain rather than outputting information through a tiny screen. At that point though, smart phones will arguably, be a bit more than just phones.


