- #How to netboot a mac yosemite serial
- #How to netboot a mac yosemite plus
- #How to netboot a mac yosemite zip
Further, a single FireWire chain can handle up to 63 devices, and devices can draw power off the FireWire chain, so some FireWire peripherals won't need a separate power supply. Like USB, FireWire devices can be hot-swapped, so you don't have to shut down the computer to connect or disconnect FireWire devices - and you can even connect a FireWire device to more than one computer at a time. By way of comparison, FireWire offers up to ten times the bandwidth of external SCSI buses on earlier Power Mac G3 systems, although it doesn't match high-end SCSI systems.
#How to netboot a mac yosemite serial
Originally developed by Apple years ago as an inexpensive, easy-to-use high speed serial bus for computers and digital consumer devices, FireWire supports transfer speeds of up to 400 megabits per second, making it suited to high bandwidth data like audio and video. However, Yosemite systems are the first Macs to feature FireWire. USB first appeared on the iMac, so it's new to high-end Macintosh systems. They lack floppy drives, serial ports, and SCSI, instead offering two USB ports and two new high-speed FireWire ports. They use iMac-style PC100 SDRAM DIMMS, although they offer four sockets that can accommodate as much as 1 GB of RAM. Yosemite systems bear other similarities to the iMac.
(The Yosemite cases can also be locked, for folks concerned that access is too easy.) Unlike previous Apple systems, the Yosemite machines will run with their cases fully open, although doing so isn't recommended because it interferes with the air flow cooling the G3 processor. Getting inside is elegantly simple: just lift a lever and most of the computer swings down, allowing generous access to RAM, expansion slots, and drive bays.
#How to netboot a mac yosemite zip
The Yosemite systems offer five bays for internal storage devices, two of which can be used for removable-media devices like CD-ROM and Zip drives. Informally known by the codename Yosemite, these new Power Mac G3 systems feature PowerPC G3 processors running at speeds up to 400 MHz with 1 MB of backside cache, connected to the rest of the computer via a 100 MHz system bus. Yosemite - The iMac wasn't the only item to become more colorful at Macworld Expo: Apple also introduced new minitower Power Macintosh G3 systems dressed up in iMac-like blue and white cases with four built-in (and fully functional) handles. However, since many iMac peripherals are blue and white, no doubt users will soon be criticized by fashion mavens: "I can't believe you're using that scanner and that trackball with a tangerine computer! Tsk!" I'm disappointed there's no bright yellow "banana" flavor (recalling a banana-branded computer in a once-popular comic strip) but there's little doubt Apple eschewed yellow to avoid having the word "lemon" associated with the iMac. Random opinion seemed to indicate grape is the most popular, although all the new hues certainly had adherents. Reaction from Macworld attendees had little to do with new specifications and everything to do with new colors. The original Bondi blue iMacs with 233 MHz processors and 4 GB drives are still available for $1,049, which puts Apple closer to the sub-$1,000 computer market. Missing in the new configuration, however, are the predecessor's built-in infrared port and the undocumented expansion slot. The new iMacs retail for $1,200 and feature 266 MHz PowerPC G3 processors and 6 GB internal hard drives, but are otherwise almost functionally identical to the initial iMacs, sporting 32 MB of RAM, two USB ports, 10/100Base-T Ethernet, an internal 56 Kbps modem, and built-in monitors that support 24-bit color at resolutions out to 1024 by 768 pixels. Tutti Frutti - Now that the iMac is the best selling computer in Apple's history, Apple has introduced a slightly enhanced iMac, available in five new colors - grape, strawberry, lime, blueberry, and tangerine - with matching USB mice and keyboards.
#How to netboot a mac yosemite plus
In his keynote at Macworld Expo in San Francisco, Apple Interim CEO Steve Jobs introduced new Power Macintosh G3 computers aimed at business and high-end users, plus revved-up versions of the iMac in five new colors, all available immediately.
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