Bill Dickson <firstname.lastname@example.org> writes in regard to On The Road and CPU (TidBITS #203): CPU 2.0.1c will automatically switch to a "docked" set if it senses that a Duo is connected to a dock, and then back to the previously-used set when the machine is restarted outside the dock. Unfortunately, if the undocked set is configured to slow the Mac down to 16 MHz when the Mac is on battery power, and then you re-dock the Duo and restart, you'll find that the machine is still running at 16 MHz. You must go into the PowerBook Control Panel's options, set the speed back to normal, and restart.
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.