Tech Archives - Page 6 of 28

Amazon CloudPlayer – Better than free?

For years I’ve seen a lot of very smart people refer to how the industry of your choice (music, movies, games, etc) can beat rampant piracy: Offer a service that’s better than free. That is, provide features that piracy can never match. For music, I think Amazon’s Cloudplayer has finally found a way to provide a service better than what piracy provides for free.

Amazon’s Cloudplayer lets me do a number of very handy things, including:
-Access my music from mobile devices, without needing to sync ahead of time
-Back up my music off-site
-Re-download my Amazon MP3 purchases, which are automatically stored online for free(!)

I think the second and third features are most important here – I could theoretically pirate all my music, but what happens when I accidentally delete a song or my hard drive dies? (Or what if I simply get a new computer and want to easily transfer my stuff to it?) With a few clicks, I can re-download all my legally purchased music.

I have reservations about a lot of Amazon’s moves recently (see Kindle and their Android app store), but Amazon MP3 with Cloudplayer provides an amazing service. I’ll gladly pay their reasonable prices rather than waste time tracking down music through sometimes dodgy methods. I’m even considering cancelling my Rdio subscription. I love Rdio, but I could take that $10 per month and put it toward building my own streaming music catalog in Cloudplayer instead; a streaming music catalog that doesn’t shut off if I stop paying every month. I can’t see myself ever leaving for another music store or ecosystem, piracy-based or not. But even if I do, I can still get all my old music to take with me.

Geotagging my photos for greater datanerdery

When I do my year in photos project (every odd year since 2005) my worst librarian tendencies surface and I get somewhat obsessive about organizing them and making sure all the metadata is just so.

This year I’ve got a new wrinkle in that mix: geotagging. GPS data can be embedded in a photo, enabling all kinds of cool mapping stuff. Mostly I just like looking at where I’ve been this year in Picasa:

When I take the daily photo on my phone, all’s well with the geotags. The phone uses it’s GPS function and embeds the coordinates in the photo. But my phone’s camera isn’t amazing, and I try to use my Canon camera instead when possible. The Canon has no embedded GPS, so has no way to know where each shot is taken. Sure, I could manually place them on a map in Picasa or Flickr, but that’s tedious and inexact and requires a more detail-oriented memory than I usually possess.

I could also upgrade to a new point & shoot camera with GPS built in, but I’m not willing to face that expense right now. I wanted something that would tie my phone’s GPS into the camera. I didn’t expect to find much, but somewhat surprisingly there’s actually multiple options to do this:

First I found the aptly named Geotag Photos software. There’s two pieces: a phone app (for both Android and iPhone) and a desktop application. Turn on the phone app while you’re out taking pictures. It logs your position at regular (configurable) intervals. When you’re back at your computer, the desktop application compares photos’ timestamps with the gps log from the app. When there’s a reasonable match, it adds the tag to your photo. In my experience this works very well, but requires that I remember to turn the app on and get it logging before I snap a shot. That’s not a big deal for a day of frequent shooting, but for spur of the moment stuff it becomes an issue. I should note that the mobile app can be significant battery hog too.

Second is LatiPics. I’m a little astonished that Latipics has such anemic coverage on the web, because it’s pretty amazing. Latipics removes the separate mobile app from the equation, using only a desktop app. Instead, it pulls locations from your Google Latitude history. I already have Latitude turned on and logging, so it requires no extra effort on my part. Otherwise, the desktop application works a lot like Geotag Photos – it compares photo timestamps to my Latitude log, and adds geotags to the photos where there’s a match. This is pretty much my ideal solution (see the aforementioned lack of extra effort), but Latitude updates my location at somewhat random intervals and as a result doesn’t always provide a precise location for a photo. And of course, LatiPics requires you have Latitude history logging turned on and use a phone that can regularly update the service.

A third option is using an EyeFi SD card. I haven’t tried this personally, but don’t think it would suit my needs. EyeFi geotagging relies on examining your proximity to wifi access points, and so is less precise than a real GPS unit. And if you’re not in range of any wifi networks, it can’t do any tagging at all.

Geotag Photos and Latipics have different strengths and weaknesses. I find that I use both as a result: Geotag Photos for higher precision when I’ve planned taking pictures well in advance, and Latipics as a slightly less precise ‘better than nothing’ backup plan for spur of the moment opportunities. I should also note that Latipics is free, while Geotag Photos’ mobile app costs about 3 Euros.

(As a perhaps obvious final note: there’s clear privacy issues with sharing geotagged photos online. Mythbuster Adam Savage once accidentally revealed where he lived via a geotagged photo. Just be careful and use common sense.)

Search for the answer, not the question

I don’t listen to a lot of podcasts, but I try to make time every week to fit in This Week in Google. Leo Laporte, Jeff Jarvis and Gina Trapani always have interesting takes on wide-ranging web issues (the show’s scope often wanders quite a bit broader than the title implies).

Last week they had on Andy Carvin as a guest. Andy works for NPR, and has been curating a fascinating and informative collection of resources on the current Mid-East unrest via twitter. Andy talks a lot about just how he curates this list: how he’s built his network, verified sources, all the standard marks of good journalism. At one point discussion moves toward just how Andy searches for information on ‘happening now’ breaking news style events on twitter. Essentially, he puts himself in the mindset of the tweeter present at the event – what are the standard ways people react to extraordinary situations? He searches for phrases like (pardon my French) “Holy shit” or other expletives in conjunction with topical keywords. Looking for witnesses to the Japan earthquake, he had success with phrases like “What the hell was that?”.

This is exactly how I taught my INLS 501 students to search Google last semester, and likely will again this fall: Assume the answer to your question is out there, and think about how the answer might have been written. This is especially when dealing with factual questions of a slightly oddball nature. Here’s the example I used in class:

I remember a real reference question from when I was young. I wasn’t the asker, but must have been waiting in line behind whoever was: “How many windows are there in the White House?”

In the time before Google, I remember the librarian tracking down photos of the White House from each side and helping the patron count them up. (I’m not sure why this stuck with me – maybe the extraordinary level of service?)

Today I would run this Google search: “there are * windows in the White House”, or variations on that phrase. Putting the sentence in quotes returns only that exact phrase. Using the * inside the quotes means I’ll get the exact phrase with any word or number standing in for the wildcard instead. In this case, I see a few sites that tell me there’s 147 windows. I still have to evaluate the quality of those sources, of course, and maybe try variations on the phrase like “the White House has * windows” to cross check. But that’s still a lot easier than counting from photos 🙂

I just envisioned the answer as I’d write it, and let the search engine fill in the blanks. Of course there’s countless other possible searches to get to this kind of answer, but this is still my favorite method.

Back to my original rambling – Andy Carvin is a very smart man, and you should give that episode of twig a listen. There’s tons of stuff that’s likely of interest to information science-minded folks covered within.

Upcoming presentation: Computers in Libraries 2011

I’m very excited to be presenting briefly at Computers in Libraries in DC next week! Come see me at 4:30 on Monday, 3/21. I’m not quite sure where I’ll be, but I’m part of the Cybertour series of quick presentations. Here’s my slides in advance, though they probably make more sense if you hear my talking that goes with them:

Building an app-like experience (without the app)

View more presentations from chaefele

Libraries as techshops

I respect the people at Make Magazine quite a bit. I may not always be skilled enough to replicate their impressive DIY instructions, but they make me want to improve those skills and tend to have unique perspectives on fixing problems.

So when one of their writers speculates at length about the future of public libraries, I stop and listen.

That piece provides an interesting option – can libraries be retooled as public-access techshops? We’re lucky enough to have a techshop locally here in the Triangle. The basic idea is that members have access to a large variety of tools, from hammers on up to laser cutters and 3d printers. I’ve toured the space before, and it completely makes me want to build things. I have a 2 month membership credit waiting to be used, and what keeps stopping me is that I simply can’t decide what to work on. Too many options!

I don’t know if converting public libraries to the techshop (or similar) model is viable – I’m especially concerned as to whether a tax base would support a library concept that doesn’t involve books – but this article makes me wish I worked in a public library so I could find out.

[As a side note, the concept makes excellent further reading to go with Eli Neiburger’s recent “Libraries are screwed” talks (1,2). ]

An ode to Ninite

I recently purchased a new laptop. I got it all set up – programs installed, files transferred, etc.

My shiny new laptop’s hard drive died, almost immediately after I was done tweaking things.

I had to repeat the whole procedure.

Carbonite’s (mostly) painless file transferring aside, Ninite was the most helpful tool in this potentially frustrating process. Ninite bundles popular programs into one .exe install file. So with just a few clicks I installed Chrome, Firefox, Skype, iTunes, Hulu, VLC, Spotify, Flash, Paint.Net, Picasa, Dropbox, Steam, Google Earth, Defraggler, Revo, Winrar, even Python and Eclipse! All with virtually no intervention on my part beyond launching one install. And this is just a small subset of the programs Ninite can handle! I’m pretty sure it saved me at least an hour of running installs, not to mention trying to remember all the oddball programs I needed to get set up.

But here’s my favorite part: Ninite skips all the bloat that usually comes with these programs. No spyware, no browser toolbars, no annoyances!

I’m sounding suspiciously like a paid ad, so I’ll stop raving now. If you ever have to set up a new PC, give Ninite a try.

Services I pay for online – 2011

I find that as time goes by, I’m less willing to engage in DIY-style tech solutions. I’m realizing that while I enjoy those projects, they take up too much of my time. I’ve decided I’m willing to pay a reasonable price to outsource the tasks. Especially with our semi-DIY cable cutting project taking up just about all my tech time right now. Here’s the services I’ve deemed worthy of paying for online:

Instead of running/maintaining my own photo server, I let Flickr do the job. Flickr is the relative old man on this list, since I’ve been a paid subscriber since 2005. In addition to the sharing & social features, I find my account gives me some peace of mind too – it’s like a low-grade off-site backup.

Rdio, on the other hand, is my newest acquisition. I once briefly tried to maintain my own streaming music server to access songs on the go. It never really worked right, and didn’t last long. For $10 per month, rdio lets me listen to almost any song I could want. In addition to listening on my desktop I can bring it up on my phone (with offline caching!) and they just launched a Roku app too.

I used to have an elaborate backup scheme involving multiple external hard drives and some scripted events. It didn’t always work right, and even if it did my backup was only on-site. Carbonite sits in the background, constantly making sure all my important files (here ‘important’ even includes my music & movies) are remotely backed up.
As a bonus, the service’s restore features can be used to transfer all those backed up files to a new computer as I did recently.

Tripit Pro is a very simple, yet very impressive service. I forward them all my travel confirmation emails (hotel, air, shuttle, etc) and it builds an itinerary for me. The result is viewable online or via their mobile apps. I get messages about changes to flights as I go, no need to juggle a dozen confirmation messages while I’m traveling! Meanwhile Tripit monitors all my airfares and lets me know about price drops, making it the one item on this list with the potential to pay for itself. Tripit Pro proved its worth to me during honeymoon planning last year, but it’s great for simpler trips too.

All four of these services Just Work, and are worth every penny. If time is money, I’m coming out ahead on the deal.

(With a little luck I’ll remember to continue & update this list in future years.)

Death of a Middleman

Related to the HarperCollins/Overdrive fiasco*, Jason Griffey makes a couple of ominous points over at Library Renewal. I want to focus on one bit in particular:

“It is vital that libraries find a way to move out of the middle-man between vendor and patron, and even out from between publishers and patrons. In the world of the digital, disintermediation is the rule.”

This is something I’ve wrestled with for a while now, and almost been afraid to articulate. Heretical statement time: In the Overdrive->Library->User chain of loaning library ebooks, why does the library have to be part of that deal?

Overdrive has the potential to be the Netflix streaming option of ebooks. What happens when they decide to offer a direct subscription option to individual users? And what if that individual subscription cost is less than an individual’s library-related tax burden? Which option is more appealing to support?

Jason’s right – we need to step out of the middleman role in this equation. And we need to do it fast, before it’s too late. I don’t have the answers about how to redefine ourselves in regard to the new reality. But if any good comes out of the HarperCollins nonsense, it can at least start the conversation.

*(Sarah Houghton-Jan has analyzed the situation far more insightfully than I ever could.)

Cutting the cable

We moved recently, and didn’t like any of the cable options in our new neighborhood (we’d go back to Uverse in a cold second if they’d only expand to Durham!). Frustrated and not willing to go with satellite, we took the opportunity to cut the cable as an experiment. We only ever watched a small subset of the cable lineup before, and the rise of video streaming services serve as a decent alternative to a DVR. Here’s how we piece things together, and how it’s going so far:

Hulu Plus. $7.99/month. The vast majority of the shows we watch are on the major networks, and so are part of Hulu. I’m still annoyed that the Plus service actually has less content than the free web version, but our TV has Plus support built-in, no extra box needed. The streaming quality is rock-solid in HD, and I don’t even mind watching the occasional commercial. Hulu Plus isn’t perfect, but is the clear leader in cost per episode of current-season shows.

Amazon Instant Video. $2-$3/episode. Our TV has Amazon Instant Video support built-in too, which serves as a nice supplement to Hulu. It would be too expensive to purchase all our TV this way, but it works well to fill in the blanks of what Hulu Plus is missing. AMC shows, BBC stuff, Community, etc. Their new free movie streaming for Prime customers is a nice bonus, but the catalog isn’t amazing yet.

Netflix. $8/month. We admittedly don’t use Netflix streaming as much as we used to, but it’s still king of movies and seasons of older tv shows. We currently have three different ways to play Netflix videos on our TV – Xbox, Blu-Ray player, and the TV itself has the service built in. They’re certainly king of device integration as well.

Broadcast. Free. Ah, the ‘ol rabbit ears! We pick up a surprising number of local stations, given that we’re just using an indoor antenna. We have some trouble getting our local ABC station, but somehow pick up the Greensboro ABC option just fine (it’s at least 50 miles away!). I’ve also discovered an odd gem – The Cool TV. They’re broadcast only, and show music videos 24 hours a day. Exactly what I’ve always wanted MTV to be!

We picked up a Roku box to handle streaming these services to our second smaller TV, and I’m really impressed with it. The realm of channels is amazing; Hulu, Netflix and Amazon are there of course. But there’s even live streams of BBC News’ UK channel and Al Jazeera English, which fascinate me to no end.

I think we save about $40 or $50 per month when all’s said & done. The future is now!

Wake up, citation styles!

Everyone, including the New York Times, seems to be hailing Amazon’s decision to add page numbers to the Kindle.

The lack of page numbers (when you can change font size in a book, the number of ‘pages’ in the title grows or shrinks) has been a long-time critique of the Kindle, at least back to Princeton’s 2009 pilot program. The critique often specifically centers on one question: How do I cite a Kindle text in established styles without page numbers?

This always rings hollow to me. The problem isn’t with the Kindle, it’s with the citation styles themselves. Kindles already provide ‘location’ numbers, an identifier linked to each bit of text regardless of font size or subjective page number. Why can’t that just be used instead of a page number? It’s more exact than a mere page number could ever hope to be. And isn’t that the whole purpose of citations? Being able to pinpoint the original source? The APA Style blog seems hell-bent on taking an alternate, overly complicated route instead.

I suppose this is a moot argument. The styles won, Amazon is adding page numbers. And I understand that it’s hard to use a location identifier if you don’t have access to a Kindle. But why should digital text have to constrain itself to the way things have always been? Why are citation styles so inflexible?