Monday, December 31, 2007

Using the Library

I've been trying to get back to using our local library more. I used to be a big user of the library, but getting in and out of the library with little kids is such a pain that I stopped. This article about generation Y's return to the library was interesting. Here are 5 neat fairly new things I like about using the library:
  1. One of Jeff Scott's tips was to use Library Elf. I just signed up and it's pretty cool. Sort of like Mint.com for library books. It can monitor all of the library cards in your family from one account. It will email and text message you before books become overdue, when items on hold are available, etc. It even makes an RSS feed available to you.
  2. Both of the two closest branches to us (Jimmie B. Keel and Austin Davis) have free wifi access now. But the wifi was just about crippled by the restrictions they place on it, at least when I tried it. Jimmy B. Keel didn't allow https access at all, so I couldn't access any of my email or log into any services that are nice enough to not send your passwords around unencrypted. Austin Davis did allow https though so I can at least get to email and other useful services. Neither allowed VPN tunnels or SSH or anything, so there's no real way I can work from the library unless I'm just doing doc or Windows-only work.
  3. The library has a subscription to Ancestry.com Library Edition so I can do world-wide genealogy research for free (instead of paying $30 a month). You can only access the service from a library computer though. I'm not sure how I can save copies of historical documents (birth/death records, censuses, etc.) using a library computer. If I can sort that out, it'll be really sweet. I sat there with my laptop open using my own Ancestry.com account (expired but you can still edit trees) to edit my tree while I used the library's account to do research.
  4. Our library subscribes to Overdrive Digital Library Reserve, a service that lets you download audio books and music. (They also support video and ebooks but I guess our library didn't subscribe to that). The audio is Windows Media only and of course it's wrapped in digital rights management (DRM). As long as you're going to only listen to the books at a Windows PC, that would work. I had problems getting it working on my laptop but got past that. PocketTunes on my Treo can't seem to get the rights to play the files at all. My SanDisk Sansa Express plays the files fine but no iPod can play them at all. Some audio books have the option to burn to CD but that's not very practical for a 7 hour audio book. The DRM-ed audio books expire after one week which is pretty short for something like the 18-hour A Short History of Nearly Everything.
  5. The hold system hasn't changed in years, but it still works great. I can get online and find the books I'm interested in. I place a hold and when they're available anywhere in the system, they get sent to the branch of my choice so I can pick them up whenever I'm there. I used to use this all the time. Even if the book was available at the branch I go to, I can place a hold to reserve it and avoid the hassle of searching for it (or remembering to go get it). This works great if you stop by the branch regularly like once a week.
Updates:
As I mentioned in my comment below, I was able to hit Ancestry.com's library edition from my own laptop. That let me save historical documents to my own laptop easily. Or at least it would be easy if it wasn't being so slow. Both times I've tried the library edition, queries have been a lot slower than they usually are for me. But that might just be because it's the middle of the day and I'm used to using Ancestry.com late at night.

The other day we had some DNS issues on our broadband so I popped over to Jimmie B. Keel to see if I could at least get my work email from there. I'm now able to access secure https sites there fine so maybe that's fixed across all the library wifi spots. I also discovered that while I couldn't use our normal VPN tunnel to work, I could get in using our newer Aventail SSL tunnel, which I guess is able to mask itself as https or just http. It worked great. I haven't seen anything in the library policy that would prevent it, so this might make library branches an alternative "work from home" location.

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Saturday, December 29, 2007

Windows Media DRM Problem

Today I was trying to get Windows Media Player 11 to work with the OverDrive Media Console so I could listen to some free (as in beer) audio books from the library's OverDrive service. It worked fine the first time on my desktop, but when I tried to listen to one on my laptop, I got an error from both OverDrive Media Console and Windows Media Player itself.

"A Windows Media Digital Rights Management (DRM) component encountered a problem ..."

Not very descriptive. Most of the suggestions were to reinstall Media Player. I've had really bad luck with the Media Player install before. It made my laptop unbootable with a persistant blue screen of death. I never could repair it and had to reinstall Windows completely. So I wasn't interested in reinstalling Media Player.

I finally found the solution here. I went to C:\Documents and Settings\All Users\DRM and removed everything there. (Actually, I copied the files off to a different directory.) Make sure you have all the "show hidden files" and "show system files" settings set or you won't see what's in there. I didn't have to reinstall anything. It just worked.

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Thursday, December 27, 2007

Single Point of Failure

I'm pretty dependent on Google tools for everything outside of my day job: mail, reader, blogger, analytics, documents, notepad, and calendar. I've seen things screech to a halt around church when they have an email outage.

This post on Google Operating System has some really good tips for using a second Google account as a backup in case something happened to your primary account. In most cases it's as easy as just adding the second account as another user on your blog or Google docs. I need to do this.

Canon SD1000

Canon SD1000My big gift this year was a small camera, the Canon SD1000. I'd wanted a decent second camera to complement my Canon S3 IS. Since the S3 takes a decent picture (for a non-SLR sensor), I only really wanted something that could fill in when I didn't have the S3 with me. I wanted something small enough to easily keep in a pocket at events but would still take a decent enough photo to share online or order 4x6 prints. I also wanted it to work well enough to take a decent enough photo (given enough light) that I could capture those spontaneous opportunities shots that pop up.

The SD1000 is tiny, half the depth of our older dying Canon S400. I've carried it in my pocket most of the time for the past two days and it's very easy to forget that it's there. It's roughly the same size and weight of my wallet.

I could write about 5 paragraphs about the features, but for the most part it's the basic Canon feature set that hasn't changed much since our old S400. So what's new or different?

Face detection. It's kind of cool to see it work live in the preview. I think Canon's is a little slower and error-prone than the little Fuji cameras I've played with at Best Buy, but it often finds a face. I turned off face detection and AiAF (Artificial Intelligent Auto-Focus) since I'm already in the habit of setting focus and exposure on the subject first then composing the shot.

Clock. If you hold down the function/set button for a couple seconds (or when you power on the camera) you get a clock display on the LCD screen, with the digits in cubes that flip as the time changes. You can change the background color with the left/right controls. If you rotate the camera you get the date in the display as well. I'm just fascinated by this feature. It probably took a firmware programmer a week of tinkering to add it but I think it's well worth it. I love cool hidden Easter eggs like that.

Time lapse video. Among the video recording options is a time-lapse setting. It will shoot a video at one frame a second (or two seconds). I think my half-full 1 gig card can hold 4 hours of video at that rate. If I'd realized that sooner I would have set the camera up on a tripod and shot the entire Christmas present bonanza with it. I'll have a lot of fun shooting kids doing stuff with this. I don't know how the battery life will work out in that mode though. I just wish it had some longer intervals available.

What don't I like about this camera?

There's no external power jack. It's not much of problem on what's a second camera for me or on such a tiny camera, but I don't think any of Canon's point-and-shoot cameras have them. The USB port could easily be used to power the camera. You can probably buy a special $50 battery shell from Canon to deliver external power -- you could with the S400. Ok. I looked it up. It's a special $70 AC adapter kit.

Battery. I like the tiny lithium ion battery. It's tiny. Tiny. It supposedly has a long life. The charger folds up almost as small as the camera. It all sounds good but I sure prefer AA cells so I can use NiMH rechargables or alkalines in a pinch. I know there's no way they can fit inside this tiny camera's shell, but I almost bought a larger Canon just for the ability to use AA cells. I'll probably buy a couple cheap replacement batteries on eBay. $10 can buy 2 generic spare batteries instead of $40 for one Canon branded battery. We did that for our S400 and they worked fine.

Weather / dust proofing. I briefly considered an Olympus model that is weatherproof. We have had very few problems with Canon cameras getting dust into places it shouldn't be but I know others have. Water's never been an issue.

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Shopdropping

I saw this article on "shopdropping", the reverse of shoplifting, where people bring stuff into stores and leave it. This is sometimes done for art's sake, but what was more interesting is when it's done as marketing. I've seen marketing literature, particularly political ads, dropped in bookstores and other places.

I've had the thought of dropping invite cards for our church in the religion or even self-help sections of book stores but it just reminds me too much of a pushy street preacher shoving Chick tracts at everyone passing by.

But I haven't seen bands dropping their CDs. I think that's a cool idea, especially if they're clearly labeled as free, so a cashier doesn't have to waste 15 minutes trying to get it to ring up. If they're stuffed in the right locations, they could get to the people most likely to enjoy them and help build some buzz.

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