IBM and Motorola have announced a 100 MHz version of the PowerPC 601 chip that is the current mainstay of the Power Macintosh line. The added speed over the existing 80 MHz chip will no doubt be welcome if Apple decides to use it, perhaps late this year, but we can't help but think that the announcement is merely the latest salvo in the "Mine is bigger than yours" marketing war between Motorola and Intel.
Quickly Navigate Up in the Finder
If you're in a Finder window and want to navigate up a level in the folder hierarchy beyond the currently selected level, simply press Command-Up arrow. (You can also Command-click the Finder window's title to pop up a menu of higher levels.)