Nice summary of a diy quiet vista desktop

The sweet sound of near-silence has a good summary of a quiet vista desktop build. I'll probably never build another PC, but I like tracking these examples.

Gmail won't send a zipped bat file

I tried to mail a zipped archive to my work address. It contained one batch file -- Gmail rejected the zip since it contained an 'executable' file.

Grrrrrrrrrrr!!!!!

I'm beginning to see some more problems with these hosted services.

I renamed the file to .bak.

Google to Acquire GrandCentral?

Google to Acquire GrandCentral? is a recent rumor. The author adds a tongue-in-cheek comment "I wonder why Google would want that company...". GC is all about owning identity of course, and all Google fans now that Google's core strategy is owning identity management and authentication.

I'd probably rather Amazon owned my identity, but I'll take Google over Microsoft or the Banks.

I like GC, but I'm not willing to commit to them (put my GC number on my business card) until they show evidence of persistence. A Google acquisition would do that.

Using a GC number on your business card would eliminate the biggest downside of using a corporate mobile account ...

OS X and Mac Mini tutorial and configuration guide

I've updated the tutorial, and associated system configuration guide, that I prepared for my 77 year old visually impaired mother. The reference may be of general interest in preparing an OS X system for any person with visual impairment, or who needs a minimalist computing environment.

Here's the guide (the configuration information is in an appendix)

• Mac Mini Tutorial (PDF, 2.5MB)
• Mac Mini Tutorial (RTF, 3.5MB)

There's also a companion blog with screencasts, but to date those have not been very useful.

Most recently I made the following changes:

• OS X 10.4.10 allows one to change mouse pointer size. Maybe that's always been there, but I didn't notice it before.
• I stopped using the ctrl-mouse scroll zoom feature and instead enabled the keyboard zoom. I turned off the dizzying screen motion default behavior, now the screen is fixed and moves only when "pushed" by the pointer at a screen margin. I set maximal magnification to "two" and I changed the keyboard mapping from an obscure modifier key to the + and - keys at the far right of the keyboard (which she doesn't use).

I've not added it yet, but I have also found that a lower intensity halogen desk light ($12, I checked before purchase that the cheap thing worked) that illuminates the keyboard, without shining on the display, is very helpful.

See also:

• Adaptive iPod (old style)
• OS X usability hall of horrors
• older post on this topic

I think this would be a great Tidbits 'take control' book topic but they didn't respond to my suggestion. (Anyone who wants to do that can take whatever I put up. No rights reserved.)

Canon's CanoScan drivers: the horror and the Vuescan alternative

On the one hand, Canon has historically had better OS X support than say, Hewlett Packard. True, their drivers are famous for cooking hardware, but at least they existed. On the other hand, one might be better off without them.

I recently tried reinstalling Canon CanoScan LiDE 30 7.0.1.1X drivers on my mother's Intel Mac Mini. I had odd error messages about "error code -5000" and "N067U not found" during my reinstall attempts, despite running as an administrator. My guess is privilege/security issues and left over bits from an earlier install were confusing Canon's very (very) primitive installer. A quick Google confirmed my suspicion that this was not a battle worth waging. So I went about removing the bits and pieces.

Wow. What a mess. OS X desperately needs to permit only use of signed installs with the Apple Installer and true uninstaller support. Canon's installer sprays junk everywhere. Spotlight seemed to find it all, including seven files in \Library\CFMSupport. (Touch that folder with great care -- like everything in \Library it can have some dangerously critical stuff in it. In my case, however, Get Info showed every file there belonged to Canon.) Then I had to delete two "login" entries. (I got rid of some Microsoft Mouse and Keyboard drivers at the same time, that uninstall was only marginally better but I think they were well behaved enough that I could have left them alone.)

I then tried Vuescan. Vuescan is the idiosyncratic [1] OS X and Windows product of Ed Hamrick, a Caltech alum who's been working away at it for 9 years. I think he may be a one man shop, and based on my own CIT experience (unofficial motto: "the truth shall xxxx you over") I have a clear (though likely incomplete) mental picture of Ed. In brief, trustworthy, stubborn, irascible, reliable.

Mercifully Vuescan supports the LIDE 30 without any Canon drivers (but not, for example, the LIDE 35 -- that scanner is junk now). I'd registered Vuescan two years ago, but my one year upgrade period had passed and Ed doesn't offer old downloads. He does offer[2], for $40, upgrades of an old 1 year license to a "professional" license that provides upgrades as long as Ed stays in business. That's the same as a new 1 year license and the new version (pro or regular) has a "guide me" feature that I think my mother might be able to use (the other pro features don't matter to me).

So I upgraded to Vuescan Professional and it's working well so far. I do get odd behaviors with auto crop, similar to what I remember with earlier versions. but the manual crop works.

Oh, the Vuescan Installer? Drag icon to Applications. Uninstall? Drag icon to trash.

[1] Ed's approach to license numbers, serial numbers, and email addresses strikes me as a bit over-engineered, but with some patience and persistence I was able to figure it out. I've no idea why he insisted on changing my customer number with the upgrade -- maybe something to do with identifier misuse.
[2] Download new version. Enter old information. Try to register. You get an upgrade button.

PS. If Apple really wanted to please customers, they'd use some of their billions to hire some device driver programmers to create Apple drivers for scanners and printers. Either that, or return to the old days of reselling devices under the Apple name. Canon, HP, Brother, etc are incapable of producing quality drivers - on any platform. XP/Vista is no different, but there Microsoft writes the drivers that work. For that they deserve praise and credit.

Yahoo Pipes: an iPhone free feed

TUAW created a Yahoo Pipes feed that filters out posts containing the string "iphone". If you have a Yahoo account I think you can view the code here: Pipes: editing 'Posts that don't mention the iPhone'. That's really neat. Now I know what sorts of things Pipes are good for!

VisualHub $24 - turn DVDs into H.264 video

TUAW likes VisualHub 1.24. Sounds like well need a copy. $24.