Apple's new PowerBook 150 doesn't work properly with most internal modems, according to Global Village, makers of the PowerPort modems. Apparently Apple's original 2400 bps fax/data PowerBook modem works, but that's about it, even though Apple intended for all modems designed for 100-series PowerBooks to work. The problem seems to be related to the power supplied to the modem through the internal port. Global Village has been working with Apple to solve the problem, and expects a software fix will be available soon. [MHA]
View Extra Audio Details in Snow Leopard
In Snow Leopard, Option-clicking the Volume icon in the menu bar displays a list of sound input and output devices. Choose one to switch to it; it's much easier than using the Sound preference pane. Also, hold Shift and click the icon to set the system volume, which is separate from the general output volume.