Archive for March, 2008

The Killer App

Thursday, March 6th, 2008

In order for a technology to be successful, it has to have a killer application. There has to be something that it does that people want so badly they’re willing to go out and buy the technology just to do it.

Visicalc Screen ShotIn the days of the Apple II, it was Visicalc. This concept of an electronic spreadsheet was so powerful, and it saved so much time, that people were willing to go out and buy a personal computer in order to use this one program. When the IBM PC was launched, its killer app was Lotus 1-2-3. Everybody was running Lotus. Business started second-guessing the giant mainframe in favor of these cheap personal computers, because these little machines could do something that the big ones couldn’t. And that something was very valuable.

The killer application for the Macintosh was desktop publishing. When it was launched, it was the only graphical user interface in town. If you want to design documents, and use different fonts and layouts and graphics, you had to use a Mac. They supported laser printing early on, for a very professional-looking final product.

A decade ago, the killer app was the Internet. I know lots of people who went out and bought computers just because they wanted to get on the “Information Superhighway.” They signed up for dialup Internet access, got email addresses, and spent their lives waiting for pictures to load on the World Wide Wait. But the world was at their fingertips. Information was online. With a quick trip to Yahoo, they could find anything.

It wasn’t until the Internet started playing a big role that computers really gained a foothold in schools. In Ohio, a massive state-level project was undertaken in the mid-90’s to wire every classroom for Internet access. This was followed by a program to help schools put computers in those classrooms. Before that, computers were isolated in math, business, and computer science departments and school offices.

To a large extent, the network is still a killer app. If a device doesn’t connect to a network in some way, it’s of less value. Nobody wants to use a computer that’s not online. It doesn’t matter what’s installed on it or what content is preloaded. I want to connect. That’s one of the first questions I get about the eeePC. Does it have wifi? That’s why people are still talking about the clunky, overpriced Kindle. You can buy books right from the device. And that’s where Apple is heading with the iPod.

Until now, the iPod’s killer app has been portable music. When we moved from cassette to CD, the portable players had to get bigger because the media is bigger. You need pretty big pockets to slip a portable CD player in. The iPod solved the problem of portable music, and launched the online music business at the same time. But cheaper devices have followed, and some of them have significant advantages over the original. Apple is adapting, and products like the iPod Touch are providing significant enhancements that make people not only want to stick with Apple, but to upgrade their current iPods.

But where is the killer app for Vista? What compelling task can only be done with Vista, that’s good enough to make people go out and buy it? Well, Vista has Aero. That’s a prettier user interface. Windows explorer is marginally easier to use. The Start menu has been redesigned. Searching is supposedly better and faster. Default handlers for file types are now assigned on a per user basis. Theoretically, I’m safer from viruses and spyware and other bad stuff. There’s more to this list, but I’m sure you have the point by now. Vista has minor changes, some of which may be useful for some users. But there’s nothing in it that people have to have. There’s certainly nothing there that’s worth the $250 upgrade from Windows XP. Add the facts that most computers running XP need a hardware upgrade to take advantage of Vista’s features, and that many third party devices won’t work with Vista due to driver issues, and you have a serious disincentive to upgrade.

The big problem for Microsoft is that they’re in the same boat with Office. Windows gets everyone to use Microsoft software, but Office actually pays the bills. I haven’t upgraded to Office 2007 yet. Actually, I haven’t upgraded to Office 2003 yet. And the only reason I’m using Office XP is because I got a new computer a couple years ago, and it was faster to install Office XP than to install Office 2000 with its hundreds of updates and patches. Otherwise, Office 2000 did everything I needed it to. I’m sure if I went back to Office 97, I would find that there are some features that I need that are missing. Right, now, though, I can’t think of what they might be.

And this makes sense. The functions most people need from an office suite aren’t that complicated. After more than 20 years of development, Microsoft Office ought to have them pretty well figured out by now. Sure, they keep throwing in more features, but mostly I just need write/save/print. We can do all of that with Open Office, and it’s free. So forget about upgrading. Maybe we don’t need to buy Office at all.

What are the killer apps for other new technologies? With the eeePC, it’s ultimately one-to-one. If I can get closer to one laptop per child in my schools without sacrificing functionality, I’m willing to move away from Dell to do it. SmartBoards allow teachers to draw with their fingers. While I’m sure the interactive whiteboard manufacturers would say there’s more value than that, it ultimately comes down to the teachers controlling the computer with the pointer attached to their hands. They can compose content at the board in front of the class. That’s where they’re most comfortable. And then that content can be saved, edited, remixed, published, and reused.

Unfortunately, though, most of the technology focus isn’t killer-app based. We’re replacing a computer lab in the next couple weeks because the six-year-old computers in it are old and slow. But the new computers are going to be doing exactly the same things as the old ones. So we haven’t really gained any ground. Maybe if we focused more on the killer apps and less on the update cycles, we’d make more progress.

Little Laptops

Tuesday, March 4th, 2008

The waters are getting muddier for the little laptops as more and more companies start getting into the business. We’re still evaluating the Asus eeePC here in the district, and hope to have some decisions made about them within the next month or two. In the meantime, the competition is starting to heat up. Here’s a quick roundup. I should preface these remarks by saying that I’ve only ever used the Asus model.

OLPC XO
eeePCs and a Dell Latitude The original $100 laptop, though they never really hit that price. For $200, you can pay for and deliver a laptop to a child in a third world country. Late last year, you could buy one for yourself if you also donated one. That’s how lots of people in North America got theirs. With .25 GB of RAM and 1 GB of flash space, there’s not a lot of power to work with. The display, however, offers up to 1200×900 resolution, which is pretty high for a subnotebook. There’s also a built in webcam, microphone, and speakers. All of the software is open source, including the Fedora Linux operating system.

Asus eeePC
This is the device we’ve been playing with. We paid $367 for the 4GB Surf model, with .5 GB of RAM and 4 GB of flash space. The various flavors of the eeePC have .5 GB to 2 GB of RAM and 2 - 8 GB of flash space. Display resolution is probably the biggest drawback, at 800×400. At 0.92 kg, it’s about 50% lighter than the XO. The operating system is the Xandros distribution of Linux, but a Windows version is also available.

Classmate PC
Intel’s offering in the subnotebook market is the Classmate PC. It has .25 GB of RAM and 2 GB of flash space, making it a comparable to a high-end XO or a low-end eeePC. Screen resolution is 800×480 (similar to the Asus), and weight is about the same as the XO. Theoretically, it’ll run Windows, but most of them are running a customized Linux distribution. If you go to Argentina, you can buy one for about $500 US. Other than that, they seem to be pretty hard to come by.

Ink MC
This is a larger machine, closer to the size of a standard laptop. It has an 8.6″ screen (compared to the 7-7.5″ screens on the others), with a resolution of 800×600. The 1 GB Flash storage contains a read-only installation of OS and applications. While this makes customization impossible, it also ensures that malware and viruses can’t be installed. The computer has .25 GB of RAM, and is supposed to sell for less than $300, though I can’t find any place where you can actually buy one. All of the software is open source.

Elonex One
This one is about the same size and weight as the eeePC. There’s a lot less power in the standard model, though, with only .13 GB of RAM and 1 GB of flash storage. The upgraded version doubles both of these and throws in bluetooth. The operating system is the Linos version of Linux, with open source applications added. US price is about $200, but you may have to go to the UK to get one.

So why are we playing with the eeePC to the exclusion of the others? For one thing, it’s the only one we can buy in the US. I’ve heard people talking about the Classmate and the XO, but other than the XO “get one, give one” promotion last year, I don’t know how to buy either of these. At $367, the eeePC is one of the more expensive models, but it also has a twice the memory and 2-4 times the storage space of the others. It’s lightweight, portable, inexpensive, and powerful enough.

Now, what can it replace? How can we get some of these and save money at the same time? We’re still working on that part.

Happy Ohio Day

Saturday, March 1st, 2008

I know you’re all very busy with final preparations for the big holiday, but I wanted to take a few moments to wish you all a happy Ohio Day. For those who have forgotten, Ohio Day is the annual celebration of Ohio’s statehood, which retroactively took place March 1, 1803.

Remember, the Ohio flag is supposed to ceremonially replace the Stars and Stripes at dawn on March 1, and remain flying until dusk. If you haven’t procured your flag yet, I’m afraid you’re probably out of luck. I’m sure the few stores that aren’t closed for the holiday will be sold out by now. And for crying out loud, try not to fly it upside down again this year. In the past, there’s been some concern about the propriety of removing the American flag, even for a day. Of course, this is done as an acknowledgment of the Republic for which it stands.

TorchThe snow this year has hampered our efforts at patriotism somewhat, but somehow the love for America always seems to shine through. I just hope it melts before July Fourth.

If you haven’t yet learned the words to Beautiful Ohio, there’s still time. Head over to Ohio History Central, where you can read the lyrics and listen to the song. Then, you can amaze your friends when you sing it at work on Monday.

If that’s too much trouble, just stop at iTunes and pick up the recording of the McCoys’ Hang on Sloopy. As you’re well aware, Ohio is the only state with an official rock song. The actual resolution making it so reads, in part:

WHEREAS, Adoption of this resolution will not take too long, cost the state anything, or affect the quality of life in this state to any appreciable degree, and if we in the legislature just go ahead and pass the darn thing, we can get on with more important stuff; and

WHEREAS, Sloopy lives in a very bad part of town, and everybody, yeah, tries to put my Sloopy down; and

WHEREAS, Sloopy, I don’t care what your daddy do, ’cause you know, Sloopy girl, I’m in love with you;

therefore be it Resolved, That we, the members of the 116th General Assembly of Ohio, in adopting this Resolution, name “Hang On Sloopy” as the official rock song of the State of Ohio; and be it further Resolved, That the Legislative Clerk of the House of Representatives transmit duly authenticated copies of this Resolution to the news media of Ohio.

(Note for those outside Ohio: I didn’t make this up — really — See http://www.ohiohistorycentral.org/entry.php?rec=1878).

I’m sure all of the theater showings are sold out for the weekend, but you may be able to find a used copy of the DVD Beautiful Ohio at some second-rate video store. It’s probably mislabled, which would be the only reason it’s still available. If that falls through, you can probably catch the rebroadcasts of the Apollo 11 or Mercury Atlas 6 missions on Nasa TV tomorrow, the documentary about the Wright brothers on the History Channel, or the 2003 Fiesta Bowl on ESPN Classic.

Of course, if you’re actually in Ohio, you’ll be able to attend the numerous parties, concerts, and galas celebrating the Buckeye state. Just try to be patient with the visitors. They may not understand all of the local customs.

If you happen to live in some unenlightened place that doesn’t celebrate Ohio Day, take consolation in the fact that it marks the beginning of the Independence Day planning season, with only 125 days separating it from that lesser-known holiday.

Oh come let’s sing Ohio’s praise
And songs to Alma Mater raise
While our hearts rebounding thrill
With joy which death alone can still
Summer’s heat or winter’s cold
The seasons pass the years will roll
Time and change will surely (truly) show
How firm thy friendship … OHIO!