Power Macintosh

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Power Macintosh

Apple Computer's personal computer based on the PowerPC, introduced on 1994-03-14. Existing 680x0 code (both applications and device drivers) run on Power Macintosh systems without modification via a Motorola 68LC040 emulator. The performance of these unmodified applications is equivalent to a fast 68040-based Macintosh, e.g. a fast Macintosh Quadra. The Power Macintosh runs Macintosh operating system from System 7.5 to Mac OS 8.5.

Latest version, as of 2003-11-26: Power Mac G5.

Power Mac Home.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

Power Mac

A PowerPC-based Mac, officially known as the "Power Macintosh." Power Macs were introduced in 1994 and superseded the Motorola-based models, the first Mac platform. Power Mac models were designated first with numbers from 5200 to 9700 and then G3, G4 and G5.

The First Power Macs
What seems paltry today, the first Power Macs came with 8MB of RAM and used the 601 PowerPC CPU chip with clock speeds from 60 to 80 MHz. Over the years, the Power Macs dramatically increased in speed and capability. See PowerPC.

From Motorola to PowerPC
To support the transition from Motorola 68K CPUs to the PowerPC RISC chip, Apple created a "fat binary" disk that allowed applications to be distributed in both 68K and PowerPC formats.

Emulated applications typically ran slower in the foreign machine. However, Power Macs could emulate and run 68K applications faster, because the QuickDraw graphics engine ran native in the Power Mac (see QuickDraw).

From PowerPC to Intel x86
Introduced in 2003, the last Power Mac to use the PowerPC chip was the Power Mac G5. In 2006, Apple switched to Intel x86-based chips, the hardware platform chosen by IBM 25 years earlier for its PC line (see IBM PC). See G5, Mac Pro, Intel Mac, Mac computer and Apple.

An Early Power Mac
This early 6100/66 model ran at 66 MHz and used the 601, the first PowerPC chip. It came with 8MB of RAM. (Image courtesy of Apple Inc.)
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PowerMac: A new protocol design for location based Ad-hoc networks.
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Ruffling through Apple's news archives over 11 years ago to the second quarter of 2007 - the last quarter before iPhone sales were recorded - we'll see a completely different picture: Apple's desktops and portables segments (the former includes iMac, eMac, Mac mini, Mac Pro, PowerMac and Xserve products, while the latter comprises MacBook, iBook, MacBook Pro and PowerBook offerings) had a combined 42.7 per cent, or 17 per cent ($914 million) and 25.7 per cent ($1.35 billion), respectively, of the $5.26 billion revenue total (that's $6.4 billion in today's dollars).
Plays and musicals are staged in the PowerMac Center Spotlight.
Sennheiseris wired and wireless headphones are available at authorized Sennheiser Official Stores on Lazada, Powermac Center, Egghead Audiohub, The Listening Room, RC Goldline, The A Shop, Techwarez, SM Appliance, Gadgets in Style, Classic Hi-Fi Audio, Digistore, Soundroom, Ambassador Appliances, Western Marketing, PC Express, E-Phone, E-Tab, E-Phone Plus, Samsung Gateway, Samsung Bridgeway, Odyssey Next, The White Box and Gizmo Central.
It is now available to purchase from PowerMac Center, Digital Walker, Beyond the Box, AShop, Switch, Mobile One, and Otterbox stores.
This includes films like Shinkai's Voices of a Distant Star (2002), made on his home computer (a PowerMac G4 400 MHz), or Yamamura's adaptation of Franz Kafka's A Country Doctor, which was made from his small condominium in Setagaya Ward, Tokyo with only his wife, Sanae, as his full time assistant.
According to the report, other products that suggested a Braun influence include the PowerMac G5, the 2007 iMac and even the iPhone's calculator app from 2007.
That same year he announced the PowerMac G5, the first 64-bit desktop computer, trumping Intel, AMD and their PC-making partners in the process.
Since Jobs' return to Apple, the company has rejuvenated its PC line with such as the iMac, PowerMac and PowerBook.
Evaluation and development of the combined application utilised a PowerMac 8600.
With my old pal the PowerMac G5 unhappily retired, my clicks and earnings are down.