July 2005
Intermediate to advanced
768 pages
13h 12m
English
Content preview from Apple Training Series: Desktop and Portable Systems, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Core Technologies
There are several fundamental technologies that define Apple computers, even if they are not always cosmetically recognizable. These under-the-hood systems include the PowerPC main processor; the Universal Motherboard Architecture (UMA), with its improved systems for power management and connectivity; and optical disc drives that have broadened the range of capabilities for removable media.
PowerPC
The microprocessors used in recent Macintosh computers are the PowerPC G4 and G5, manufactured by Motorola and IBM. Each processor is a wafer about 1-inch square and less than 0.1-inch thick. The processor connects to the logic board with 360 pins. The G4 can execute one billion floating-point instructions per second, or one gigaflop. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.