Editor Glenn Fleishman discovered that Apple boosted the highest possible speed of its AirPort Extreme Base Station and Time Capsule in the October 2009 hardware refresh. The top raw rate is now 450 Mbps - but new adapters will be required to use those speeds.follow link
Spin Through Toolbar View Options
Although many people never change their toolbars from the default settings, all standard toolbars on the Mac offer six states: icon only, text only, and icon and text, with all three coming in normal and small size. You can change them by choosing View > Customize Toolbar.
But there's a shortcut that makes it easier to check out each variant. Simply Command-click the toolbar lozenge at the upper right of a window, and the toolbar switches to the next view. Click it enough times, and you cycle back to the start.
- ExtraBITS for 14 December 2009 (14 Dec 09)
AirPort Base Stations Update Includes Higher Future Speed