Aperture 2: Professionally Manage Digital Photographs, a new title from Ben Long, Richard Harrington, and Orlando Luna, guides you step-by-step through the entire Aperture workflow, even providing hundreds of sample images to experiment with. Download the free Aperture 2 trial, work through the book’s in-depth tutorials, and you’ll see how far Aperture 2 can advance your photography.

“Sales of Apple’s Macintosh computers have been growing much faster than PC sales overall, with many new Mac buyers switching from years of using Windows computers,” admits Walt Mossberg (allthingsd.com). And to help those who have made the switch, he’s assembled “a quick tip sheet explaining a few of the most common differences” between Mac OS Leopard and Windows.