Original article by: Daniel Jansen The second generation split the PowerPC (PPC) line into entry level 603 and power user 604 chips. The 603 has only 1.6 million transistors, draws about half as much power as the 601, has two smaller caches (8 KB for instructions, 8 KB for data vs. a 32 KB unified […]
Original article by: Daniel Jansen The “power user” second generation PowerPC (PPC) CPU was the 604, unveiled in December 1994 along with the 603. Containing 3.6 million transistors, drawing twice the power of the 601, and with a dual L1 cache (16 KB for instructions, 16 KB for data), this workhorse could deal with four […]
We’ve published our first article on the Mid 2014 21.5″ iMac with its 1.4 GHz low-power dual-core i5 CPU, and Chris Carson was not impressed with its value. I want to treat is as fairly and unemotionally as possible, so let’s take a closer look.
What happens when you take a MacBook Air’s logic board, a 2012 MacBook Pro’s hard drive, and shove them into an iMac’s case? You have a modern day Mac Classic without the charm and without the sub-$1,000 price. You’d also get a lot of people like me asking, Why?
I spent a couple of weeks in sunny Italy in May – lucky me! Before going, I probably spent as much time trying to figure out what gear to take as I did researching hotels and the like.
LibreOffice is a free alternative to the not-inexpensive Microsoft Office suite. I’m using it to replace AppleWorks, which I’ve been using since ClarisWorks 1.0 shipped back in the System 7.0 era. Unfortunately, AppleWorks is incompatible with OS X 10.7 Lion and later, so I’ve had to find an alternative since installing OS X 10.9 Mavericks […]
Ding! Welcome to Macintosh. Whirr whirr whirr. A scant few seconds later, you’re clicking on Microsoft Word 5.1a and beginning to type.
Low End Mac has had a presence on Facebook for quite a while, and we’ve been adding more Low End communities using Facebook groups for some time.
As Low End Android’s new writer, I figure I should introduce myself. My name is Zach Elliott, and I’ve been a Low End Mac viewer since 2006 when I started collecting vintage Macs while in high school. After I graduated, I attended the University of Oklahoma and graduated in May 2013 with a Bachelors of […]
You may know that Apple’s original networking protocol was LocalTalk, which was replaced by Ethernet in the early 1990s. What you may not know about is Farallon’s clever EtherWave networking solution that bridged the two technologies.
In what appears to be a step backward, Apple has added a new, lower cost, entry-level 21″ iMac as the least expensive model added to the Late 2013 line. The new model uses an ultra-low-power 1.4 GHz dual-core Intel i5 CPU with Turbo Boost to 2.7 GHz – the rated clock speed of the previous entry-level […]
Apple’s first generation of Intel-based Macs (not counting the pro-oriented 2006 Mac Pro and Xservv), is build around Intel’s first generation Core technology. Except for the seriously underpowered Core Solo Mac mini, they all use the Core Duo CPU and are thus unable to run the OS X 10.7 Lion installer – or anything newer. In fact, Apple won’t […]
The earliest personal computers used 8-bitCPUs (central processing units). Apple, Commodore, Rockwell, and Atari designed their computers around the MOS Tech 6502; Radio Shack’s Color Computer used the Motorola 6809; and most others, including the Radio ShackTRS-80 and all CP/M computers, used the Zilog Z-80 or Intel 8080. All ran in the 1-4 MHz range and […]
Apple took a big step when it introduced the 68020-based Mac II in March 1987. The new computer was modular, not an all-in-one design like the first four Macs. In addition to 6 expansion slots, a huge power supply, color support, and room for two floppy drives and an internal hard drive, the Mac II runs its […]
Apple introduced the Mac IIx, which has a 16 MHz 68030 CPU, in September 1988. The 68030 incorporates the memory management unit (MMU), which was a separate chip for the 68020, giving the ‘030 the ability to use virtual memory (VM) with third-party software, although Apple didn’t include VM as part of the Mac OS until System 7 in […]
The Quadra 700 and 900 introduced the 68040 in 1991. In great part due to a much larger L1 cache (4 KB for data and 4 KB for instructions vs. 256 bytes in the 68030) and parts of the CPU running at twice clock speed, the 68040 provides 2.5-3 times the performance of the 68030 at […]
Mobile phones and smartphones might have progressed rapidly over the years, but are we just a slave to having the newest must-have feature? Could you break free?
It’s my birthday, and I realized I’ve been using Macs for half my life. I was 28 years old when I first used a Mac Plus way back in 1986, along with PageMaker 1.0 and the original LaserWriter printer. And 28 years later, I know a lot more about Macs – and myself.
Following on from my previous two articles, I ran further tests on my MacBook to see how it performs under different RAM and different versions of OS X and against an original Intel iMac.
In this comparison I look at how OS X 10.6 Snow Leopard compares when running my Early 2009 MacBook with 2 GB vs. 4 GB RAM, and I see how Snow Leopard compares to OS X 10.9 Mavericks.
Two machines and one operating system – which one performs better? I test them out with surprising results.
With the Motorola 680×0 architecture running out of steam and Motorola’s 88000 making haste slowly, Apple had to look a bit further afield for its next processor architecture. Here’s how IBM’s RISC project became the heart of the Mac.
This is part two of an epic saga about one man and his Macintosh SE. If you missed the first part or maybe you just need to get a quick refresh about part one, feel free to go back and enjoy it again.
Alex Schure founded the New York Institute of Technology (NYIT) in 1955 to take advantage of the wave of students studying under the GI Bill. NYIT was initially a correspondence school awarding technical certificates. It distinguished itself from the other technical schools by sending graduates a mess of electronics parts supposedly taken from Soviet warehouses […]
John Sculley, who had once been hailed as Apple’s savior for huge sales increases and good PR (like Bill Gates, Larry Ellison, and Steve Jobs rolled in one) had presided over the splintering of the product line and a sharp decline in market share. The same trends continued after Sculley was forced out, and the […]
2005.11.15 From the day of his appointment as Apple CEO in February 1996, Gil Amelio presided over an ailing company. After the near-disastrous reign of Michael Spindler, Amelio promised to change the corporate ethos of Apple.
Low End Mac has just launched its YouTube channel, showcasing videos of repairs, upgrades, and mods of Apple kit, as well as general news and product videos.
Put simply, you can’t. With the introduction of OS X 10.6 Snow Leopard in August 2009, Apple removed all support for PowerPC Macs from its operating system. You cannot run OS X 10.6, 10.7, 10.8, 10.9, or 10.10 on G5 Macs or anything earlier. They will only run on Intel x86 hardware.
Apple previewed OS X 10.10 Yosemite on June 2, 2014, at the Worldwide Developer Conference (WWDC). In addition to a lot of new features and a whole new level of integration with iOS devices, Yosemite looks like the most beautiful version of the Mac OS to date. Redesigned Interface Just as Apple overhauled the look […]
Apple’s 2014 World Wide Developer Conference (WWDC) brought much anticipated news of the next versions of Mac OS X and iOS. I sum up their main features.
There are frankly crazy rumors going about that Apple is ready to launch MacBooks, Mac minis, and perhaps even iMacs with up to four 4-core ARM-based CPUs. The next generation iPhone/iPad CPU will almost certainly be a 4-core 64-bit Apple chip named the A8. But in Macs?
I recently brought an original iPhone back from the brink, but it had audio issues. This article shows how to fix the reversed audio issue.
Changes to my writing content expanding to cover a variety of subjects, sees my column name change to Tech Spectrum.
I recently installed the lightweight Linux distro LXLE on a netbook and then on an aging laptop. Now I compare the two machines.
Apple really overhauled iOS when it released version 7 last year with better multitasking, improved background processing, scheduled connectivity, optimized memory use, and a cleaner, lighter looking interface. What can we expect from iOS 8?