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Arrange Icons on the iPhone/iPod touch Home Screens

Unhappy with the arrangement of your icons? You can move them around as follows: First, hold down on any Home screen icon until all the icons wiggle. Now, drag the icons to their desired locations (drag left or right to get to other screens). Finally, press the physical Home button on your device. (Unlike earlier releases, iPhone Software 2.1 doesn't move just-updated apps to the end of your Home screens, so your icons should be more stationary once you've installed the update.)

Remember that you can replace Apple's default icons in the four persistent spots at the bottom of the screen with your four most-used apps!

Visit Take Control of Your iPhone

 
 

Mach Speed

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Mach Speed -- In a letter to developers last week, Apple's Chief Technology Officer Ellen Hancock announced that Apple has decided to use the Mach kernel as the foundation for Rhapsody, although no other details were given, including which version of Mach Apple plans to use. OpenStep is targeted at the Mach 3 kernel, whereas NeXTstep uses a variant of Mach 2.5. Presumably, Apple chose Mach in order to bring Rhapsody to market more quickly.

<http://devworld.apple.com/>

The Mach kernel was originally developed at Carnegie Mellon University, and is currently used by many environments, including IBM's AIX, Apple's MkLinux project, and Tenon Systems' MachTen Unix environment for the Mac. Though most operating systems using Mach have been based on Unix, that doesn't necessarily mean Rhapsody will have Unix at its heart. [GD]

<http://www.mklinux.apple.com/>
<http://www.tenon.com/>

 

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