Computers

(archives thereof)

WWDC 2008

I put in my time at WWDC this week. In addition to staffing the Xcode lab, I also was demo boy for a presentation - the first time I’ve been on stage at a conference other than Q&A sessions.

It all went pretty well, with one exception: Mid-afternoon yesterday, shortly before the presentation, I started getting a headache. In the somewhat overheated presentation room, the headache got worse. I was okay when I was actually driving the demo, but waiting between demos I was feeling really cruddy. Afterwards I went to the lab for my shift, but at that point the headache had gotten really awful and my stomach felt upset. I finally left early and caught the train back home, where Debbi picked me up at the station. At home I went straight to bed and slept for 12 hours nearly-straight.

I’m not sure if I was dehydrated (we’re having another heat wave here), or had a touch or food poisoning, or just had a migraine. But I felt much better this morning, if a little wobbly. Possibly from skipping dinner.

There are a lot of people for whom WWDC is a big social event, and they spend the whole week up there, even renting a hotel room in the city. I’m not one of those people, so I’m back in the office today. In a way I envy those folks, since I’m sure it’s a lot of fun for them, seeing old friends etc. I rarely have that experience, even at SF conventions, and I know a lot more people in fandom than I do in the Mac developer community. Ah well. Diff’rent strokes and all that.

The Scanner Blues

A few months ago I took the plunge and upgraded our desktop computer at home to Leopard. After all, I’d been running it both at work and on both of our laptops, and it seemed fine. Okay, I’d had to update some freeware and shareware, but that’s to be expected. I should probably update them more than once every 3 years anyway. :)

Well, it went smoothly, except for one problem: I can’t get my scanner to work under Leopard. Which is a bummer, since I use the scanner to scan book and comic covers for this journal, album art for my iTunes library, and also to scan items I put up for sale on eBay.

I have a Canon CanoScan LiDE 80, which was reasonably inexpensive and (more importantly) small and flat, but with a decent-sized platen for scanning. It’s worked well for several years, on both Panther and Tiger. But on Leopard it doesn’t work at all.

My first problem is that I use the version of Adobe Photoshop Elements that came with the scanner, which means that it’s now quite old, and won’t even launch on Leopard. If this were the worst problem, it would be surmountable; I could try to figure out Image Capture, which comes with Mac OS X, or I could try to use GraphicConverter or buy a copy of VueScan. Or heck, I could just buy the newest version of Photoshop Elements.

The larger problem is that the LiDE 80 doesn’t seem to be supported on Leopard, and in fact Canon seems to do a poor job of updating their drivers - the most recent drivers for this scanner were posted on 10/4/2007, which was shortly before Leopard was released. So I infer that they haven’t really been updated to work with Leopard. And n matter what I try, I haven’t been able to get them to work, even using the TWAIN driver, as other applications don’t seem to recognize Canon’s TWAIN driver. (The drivers also appear to be available only for PowerPC machines, which is fine for my desktop machine, since it is such a machine, but I’d like to buy an Intel-based Mac sometime soon, and that will pretty much hose it.) Someone recommended I check out SANE to see if they have a driver for it, but they don’t; apparently the scanner uses a “backend” which SANE doesn’t yet support. Alas.

It appears that other people have had the same problem, but I haven’t found a concrete solution. This thread has a lot of discussion about the issue, and some people seem to have gotten it to work, but others have not. I’m one of the “have not” people. On the other hand, one person was able to get it to work with VueScan, which I haven’t tried. (Although since VueScan seems to have a free trial, perhaps I should.)

So anyway, my solution to all this was to realize yesterday: Hey, I bought a second internal hard drive for the desktop machine a while back! So I partitioned that drive and installed Tiger on one partition, brought it up to date, and then installed the Canon software along with Photoshop Elements. Sure enough, the scanner works great in that environment. So at least that gives me a solution for the short term.

The longer term will involve buying a new computer, and then probably a new scanner. It seems that Epson has been releasing new drivers for Leopard, so I might give them a try, perhaps the V200 Photo. I’m certainly more inclined to buy a scanner from someone who appears to be actively supporting the platform.

If anyone has any advice or suggestions on what to get, I’d appreciate it.

Of course, I’ve needed to buy a new stereo receiver for months, and haven’t gotten around to that, so who knows when I’ll get to doing all this? (Then again, I installed Tiger on a new partition on a whim last night, so it could happen at any time…)

Two Great Tastes That Go Great Together

Sign heralding the upcoming new Apple Store in Boston evokes the look of Fenway Park’s Green Monster. Neat!

(via Daring Fireball, even if Gruber is a sourpuss when it comes to Boston sports.)

For the Geek Who has Everything

Buy him or her a hard drive shredder! (video)

iPhone Experience

Impressions after a few days with my iPhone:

First of all, realize that I think the most practical piece of computer hardware to come along in the last ten years are Palm PDAs, and the only thing they have over the Apple Newton is that they’re faster, and they fit easily into my pocket. I use them to store my calendar, my address list, and (most importantly) my extensive want list of comics, books, CDs, and other items I collect. And I can back up the data onto my computer (which is critical in all three cases).

By contrast, I have fairly little use for a mobile phone: I’ve had a low-end phone for a while, but I mainly use it to coordinate with Debbi, and in case of emergencies. I don’t use it for work, and I sometimes forget to take it with me, and rarely miss it. So it’s handy, but far from essential. I use my land line far more than I use my cell phone.

So I suspect I’m an unusual customer for an iPhone. On the other hand, since I was gifted with one I was certainly interested enough to activate it (and even paid an early-cancellation fee on my existing phone to do so!).

The hardware is nice: The form factor is fine for a handheld computer, a little taller and narrower than my PDA, and a lot thinner. As a phone it feels funky, a solid rectangular object, but I’m used to a clamshell enclosure that curves around my cheek and where the mike is closer to my mouth. I’ll probably get used to that difference.

The glass screen is surprisingly durable, I’d expected I’d scratch it within the first few days of use, but it’s still pristine. I tend to carry my stuff in my pockets rather than in a belt holster, so I bought a MarWare Sidewinder for it. It comes with a belt clip and a wrap for the earphones, as well as a clear film for the screen, which seems to work well. (Note to self and others: When applying plastic film to iPhone, do so in a cat-hair-free zone.)

Voice quality seems fine, although I think my old Verizon service was somewhat clearer. My impression is that voice quality will vary widely depending on where you are and, well, your personal preference. People seem very opinionated when it comes to wireless services.

Making calls is really slick and easy: Just find someone in your address book and hit their number. Or dial a number. And it brings up a palette of several options while a call is in progress, so you don’t have to remember what button to hit to put a call on speakerphone.

The user interface is responsive enough that I almost never feel like I’m waiting for the phone to do anything, although sometimes I do wait for it to get data from the network.

The “mechanical” aspects of the UI work well for me: My fingers aren’t small (though they’re not huge), and I find the general buttons and the pop-up keyboard to both be pretty easy to use. I’m getting better with the keyboard: Mainly I had to train myself to hold the phone level, rather than at a slight tilt to the side, and that made keypunching much more accurate. That’s a much easier hill to climb than, say, learning Graffiti. I rarely have to hit anything twice because I “missed” the first time, but I do sometimes. Not enough to annoy me. On the other hand, I have a hard time seeing myself doing extensive typing (e.g., journal entries of any length) from the phone.

Scrolling is simple, and the zoom gesture is really cool.

Network connectivity: WiFi connectivity is easy to set up (although if you have a 14-character password for your home network, like I do, then typing it in while you’re still getting used to the keyboard is a bit tricky; it took me three tries), and the phone is good at locating a network when it’s in a new location. EDGE connections feel (to me) to be about half as fast as WiFi, which is fast enough to look up maps, but a bit slow for surfing the web.

Google Maps is the killer app on the iPhone. It’s got the street maps, satellite view, traffic info (depending on your location), easy scrolling and zooming, directions, and bookmarks. It’s the first feature of the phone I used which made me glad to have the phone: When we went minigolfing on Saturday and found our destination was closed, I looked up the location of a nearby minigolf course which I’d seen, and found directions for it. It’s easy to envision finding other destinations in the same way (one of the iPhone ads already does so).

The Safari web browser is pretty handy, although I suspect it has some subtleties I have yet to figure out. I had some early problems with it crashing on me several times, but it’s stopped. I did reboot the phone when it happened, so maybe that cleared up whatever the glitch was.

Mail is a nice convenience, although it’s not something I really need. Since it doesn’t have mailbox filters, you’ll need server-side filters in order to make good use of it. Unfortunately, my Dreamhost e-mail (i.e., the address for this site) requires a security certificate to access, and I can’t find a way to set up such a thing on the iPhone. That’s a bummer.

The biggest weakness of the iPhone, for me, is that you can’t synchronize the Notes to your computer. As I said above, I keep extensive notes on my PDA, mainly for my collecting hobbies (but for other things too), so this is the biggest obstacle to my simply replacing my PDA with the iPhone. Because I simply can’t afford to lose this data. I could perhaps create a Web page with the info and access that with the phone, but then I couldn’t really add to it while I’m out shopping. Hopefully this will be one of the first issues to be addressed.

(To be fair, I haven’t dived very deep to see if there are ways to work around these issues. Maybe there are. I’m not real interested in “hacking” my phone, however.)

Syncing addresses and music is exactly as trivial as you’d expect it would be. Mail accounts, calendars and Safari bookmarks all gets synced, too.

I haven’t used the camera, photo albums, voice mail or text messaging much yet. I haven’t used the calendar at all (until I can replace my PDA with the phone I may keep using it for my calendar). I also haven’t really used it as an iPod yet, although Cover Flow is a pretty nifty way to scan through all your music on the thing.

Overall I’m pretty happy with the phone: It’s useful as a phone, it’s very useful as a map program, and its has a lot of other features come in handy from time-to-time. While I really wish it could sync Notes, it’s still very polished for a first-generation piece of hardware.

Oh, and the first software update for the phone is available.

Evolution of Apple’s Products

Evolution of Apple’s products over the last 30 years, showing how the company’s industrial design sense has changed and evolved.

(via Stephen Leigh)

It’s Hard Work…

…but the benefits are nice.

Two Historical Accounts

Lee’s Comics: The Early Years (at the Lee’s Comics blog) chronicles the first few years of the South Bay comic book store, back when it was a hole in the wall at the south end of Palo Alto. Lots of great photos in the entry, anyone who bought comics in the 80s should feel nostalgic reading it. Lee’s Comics celebrates its 25th anniversary next month - quite a run!

Apple: America’s Best Retailer (at CNN) chronicles the design and history of the Apple retail stores. Interesting reading, although not quite so nostalgic.

O HAI GOOGLZ

I CAN HAS PRIVACY? (LOLCATS linketty goodness.)

Conference’s End

Another WWDC is in the books. I spent three days working hours in the Mac OS X lab, answering a variety of Xcode questions. I went to see one presentation, and saw a few friends in the developer community whom I don’t otherwise see. I took CalTrain to and from the conference, which is fun, and gave me a bunch of bonus exercise. It did get me to wake up a little earlier than usual, which isn’t such a bad thing.

After I wrapped up the conference today I went shopping. I stopped at Borderlands Books where I bought a couple of things and spent some quality time with Ripley, who very cleverly enticed me back to the couch where I could sit down so she could sit in my lap. No dumb cat, that.

I also went by Comix Experience and Gamescape, where I was less successful, although I did help recommend Fables to another customer at the former.

Now I’m ready for a nice quiet weekend. My legs are tired from all the walking.

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