Woz works Christmas

December 23rd, 2019 10:28 AM
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Christmas is this week, and whether or not you have friends and family to spend it with, ideally you’re not spending it with co-workers: the holidays are a vacation from our day jobs, if any.

Unless you’re Steve Wozniak.

Forty-two years ago, Woz spent Christmas developing the a 5.25" floppy disk drive for the Apple II. It was 1977 — Apple’s first year in business — and the first Consumer Electronics Show (CES) to be held in Las Vegas was just a week or two away. For Woz, there would be no yule logs or holiday shopping or Christmas lights or Christmas vacation — only floppy toil.

Woz’s labor paid off, as the resulting Disk II drive propelled the success of the Apple II. "It cost just $140 in components, but sold for $595", reports Cult of Mac — that’s $552 and $2,347 in 2019 dollars. Yet it was still "the cheapest floppy disk system ever sold up to that point", states Wikipedia.

CC BY-SA 3.0 All About Apple


Like a Jelly of the Month Club subscription, Woz’s work is the gift that keeps on giving. Disks produced for the Apple II floppy drive continue to be imaged to this day, ensuring that classic software is preserved for Christmases to come.

Nuclear floppy

November 4th, 2019 12:08 PM
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Every semester that I teach at Emerson College, I start with a lesson on the history of computers and the Internet. This lesson employs several props, including a variety of floppy disk sizes.

https://twitter.com/kgagne/status/953680329042165760

"How many of you remember these?" I say, holding up a 3.5" disk. When I started asking that question seven years ago, every hand went up; now, only half do. And when I ask the same question of 5.25" disks, half the hands used to go up; now, none do.

The one constant over the years is that nobody remembers 8" disks. And that’s fair: they debuted in 1972, twenty-five years before my students were born. As this was also well before the arrival of personal computers, I infer this floppy size was used primarily in business and industrial settings.

One industry that lingered with the 8" floppy was the United States government — but even they have decided to move on. Reported last month by Engadget is that our country’s military will no longer reply on floppy disks to coordinate the launch of nuclear missiles, replacing them with a "highly-secure solid state digital storage solution".

This is not just a transfer of media; the underlying software must be changing as well. The storage capacity of 8" floppies maxed out at 1.2 megabytes, whereas SSD storage usually holds a minimum of several gigabytes. What would that antiquated nuclear system do with all that extra space? Likely we are upgrading to a more complex and bloated system. It reminds me of the sequel to WarGames, where (spoiler) the original JOSHUA software is uploaded to a modern mainframe to do battle with its more modern counterpart. Would an 8" floppy stand the test of time?

It possibly could, as the floppy medium had its advantages. When I interviewed author R.A. Salvatore back in 2002 about his official novelization of Star Wars Episode II: Attack of the Clones, he said that the book was being written on a computer with no access to the Internet, making it impenetrable except by physical means. Likewise, the US government once defended their choice of 8" floppies: "You can’t hack something that doesn’t have an IP address. It’s a very unique system — it is old and it is very good." Hard to repair and maintain, perhaps, but otherwise reliable.

So farewell to a last bastion of 8" floppies. Like my A2Central.com t-shirt says: It’s not obsolete; it’s proven technology.

(Hat tip to Eric Reimann)

Feeling Floppy Happy

August 5th, 2019 11:39 AM
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Steve Weyhrich, purveyor of fine Apple II music videos such as "Week of the KFest", "KFest Funk", and "The KFest Show", as well as creator of the Apple II in Minecraft, has done it again. Although he debuted the video "Boot Up and Run" just a month before KansasFest 2019, he followed it up in short order at KansasFest by premiering "Floppy" a parody of "Happy" by Pharrell Williams.

This latest creation already has more views than many of Steve’s previous music videos. I attribute that to two qualities of his song: its source material is well-known; and the video incorporates many members of the Apple II community, lending itself well to being organically shared.

But even without the visual component, it’s still catchy! Using iTube Studio for Mac, I downloaded Steve’s entire playlist in audio format, quickly and easily adding them to my iTunes library.

List of YouTube videos being downloaded as MP3s

If you’ve ever wished your iPhone could play floppy disks, well, now it kind of can.

Siri playing a song in response to being asked to "play floppy"

Thank you for yet another hit, Steve!

Burning floppies

April 6th, 2015 6:26 PM
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Attending the Different Games conference in New York City this past weekend gave me plenty of opportunity to catch up with Juiced.GS staff writer (and frequent Apple II Bits blog subject) Ivan Drucker. While waiting for registration for KansasFest 2015 to open, we reminisced about our favorite moments of last year’s event — Ivan’s sixth KansasFest, and my 17th.

I was delighted to discover Ivan had not previously stumbled upon Kay Savetz‘s video capture of a unique moment: Martin Haye, having just demoed 8-bit Western RPG Lawless Legends, burned the game to disk and declared it <a href=”https://www.youtube.com/watch?v=tLBWA4qNQp4″ title=”5.25″ Floppy Disk in a Microwave – YouTube”>ready to ship.

For those archivists who thought it was too late to preserve floppies: Martin’s making sure of that!

For an equally entertaining pyrotechnic display, try burning an actual compact disc:

Ken Gagne, Gamebits, Apple II Bits, and Martin Haye offer no assurances, guarantees, or warranties, express or implied, regarding the safety of you or your hardware, software, or other property or loved ones as a result of information received or linked to from this or any other website.

Happy burning!

Electronic publishing overview

February 9th, 2015 11:36 AM
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Last month, I began my fourth semester teaching an undergraduate course in electronic publishing. I always start with an overview of computer history — not for "you kids don’t know how good you have it" reasons, like when I taught high school students to use Visicalc, but because I consider it valuable for students to have a basic understanding of how the machinery and environment they’ll be working came into being, and the decisions that were made decades ago that will affect their workflows and livelihoods.

We start with what might be considered ancient history, reviewing key figures in computing’s history: Charles Babbage, Paul Baran, Tim Berners Lee. I suspected this might be the first semester in which the name Alan Turing might prove familiar. I was right: Benedict Cumberbatch’s turn in that role had drawn my students to see The Imitation Game. We had a brief but fun discussion about how Turing’s already dramatic tale had been further dramatized for the silver screen, before returning to the topic at hand: learning to count in binary.

As part of this lecture, I employ plenty of props from my Apple II, including a 5.25" floppy disk and floppy disk notcher. It’s always interesting to see how the students respond to these artifacts. Spring 2014 was the first semester where none of my students had used a 5.25" floppy before. I figured I’d passed a tipping point: students born in 1992 didn’t grow up with this media. So I was pleasantly surprised when this year’s students recognized the disk fondly. And I, of course, got a kick out of wondering, "Can you believe that we used to ship software on these things?" holding up the Lawless Legends demo I received from Martin Haye at KansasFest 2014.

My favorite exercise of the evening involves publishing — which is their major, after all, not computer science. It’s 2015 and you want to distribute software to your print magazine’s subscribers. How can you do so? A link, a QR code, a Steam code, even a CD — these are all viable delivery mechanisms… and none of them were applicable in 1986. Sure, you could maybe include a 5.25" disk in your magazine — but who does that? Instead I hand out an issue of Nibble magazine and let the students peruse it, until it finally registers what they’re looking at — at which point their eyes get big and they ask, "Did they actually print the entire program in the magazine and ask people to type it in??"

Okay… so maybe I do want my students to know how good they have it.

Memories of floppy sleeves

May 28th, 2012 2:56 PM
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Jason Scott says it’s too late to start saving floppy disks. But we can sure as heck remember them — and especially the sleeves they came in.

Just as a flash drive can be modeled after an Apple II, giving it a cool aesthetic without changing its functionality, so too were floppy disk brands identified by the colorful sleeves in which they arrived.

Kevin D. Clark assembled a small tribute to Elephant Memory Systems, a brand of floppy disk out of Westboro, Massachusetts, just a few miles from where Juiced.GS is now published. Its colorful packaging contributed it to it being one of the leading storage media in an otherwise staid, professional field. The site has not been updated in six years but still offers a dozen or so scans of sleeves, advertisements, and other unforgettable Elephant memories.

Elephant Memory Systems

Elephants never forget.

Up until recently, you could also get a floppy fix via the Twitter account FloppySleeve. Starting last November and lasting one month, the account tweeted 46 links to individual floppy sleeves. There was no Web site associated with the account, so following the links on Twitter was the only way to find the media.

More specific to the Apple II, who could forget Beagle Bros? Their warnings against all kinds of unlikely behavior ensured that their disks were never inserted into toasters or alligators. The Beagle Bros Software Repository, part of Call-A.P.P.L.E.’s archives, has a small collection of these sleeves’ images.

Most comprehensive is The Original Disc Sleeve Archive. The site and its blog feature 619 sleeves collected since 1997. There appears to be neither a search mechanism nor a structure other than alphabetical or chronological by submission, so finding a particular sleeve from your past may be challenging. But chances are, if it’s anywhere, it’s here.

What unique brands of floppy leap out of your collection or memories — or has the CFFA3000 banished any recollection of such limited media?