Ethernet Update for Recent Macs -- If you're experiencing Ethernet problems with an iBook, a FireWire-equipped PowerBook, or a slot-loading iMac or Power Mac G4 shipped since November 1999, Apple may have a fix for you with its Ethernet Update 1.0. The update is intended to improve Ethernet reliability on uncommon network setups, usually including large unswitched 10Base-5 (thick Ethernet) or 10Base-2 (thin Ethernet) segments with unusually small interpacket gaps (the delay between transmission of Ethernet data packets) or dropouts due to high network activity (after repeated attempts to retransmit data have failed). The update is a 2.5 MB download; it requires Mac OS 9.0.4 and replaces the Mac OS ROM file - but if you aren't experiencing Ethernet trouble, there's no need to download this update. [GD]
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!