The Power Macintosh 7100 can display up to 32,768 different colors at a 640 x 480 display resolution with 1 MB of VRAM, not 16.7 million colors, as incorrectly stated on electronic data sheets. Apple corrected the error on the printed version of the data sheets before distributing them a few months ago, but the version on the Apple Reference, Performance and Learning Expert CD (ARPLE), and on eWorld has the error. [MHA]
Spacebar Magnifies Photos in iPhoto '08
In iPhoto '08, you can choose whether double-clicking on a photo will edit it or magnify it. I prefer my double-clicks to edit photos, but every now and then it's nice to magnify a photo. To do that, even when double-click is set to edit, just select the photo and press the Spacebar.