Kindle 3G Upgrade: Mini Review, Recommendations

The "Home", "Menu" and "Back" buttons are now to the right of the keyboard.

I’ve previously expressed my love for the Kindle family of devices, and on a whim decided to upgrade from the Kindle 2 to the new Kindle 3G with 3G and wifi. For others contemplating the upgrade, here’s what you need to know:


  • The new button layout is way better. Next/Previous button are on both sides of the screen, and Home and Menu buttons have been moved to the keyboard area, along with a new direction pad (“d-pad”) design that is easier to use, albeit different.
  • Smaller device footprint. Kindle 3 feels more compact and portable than Kindle 2.
  • The screen update time is noticibly better, but only slightly so. It’s definitely noticable and a welcome improvement, but don’t expect LCD-level performance here. It’s still e-ink.
  • Wifi! Not that on the more expensive model, you have both wifi support as well as the free 3G access.


"Next" and "Previous" buttons are now on BOTH sides of the device. A welcome change!
  • $189 for a bunch of marginal upgrades is a tough sell.
  • Keyboard is still ghetto. It feels like typing on a 1990’s scientific calculator.
  • The Next/Previous buttons depress easier than before, but they’re also smaller and don’t have any nubs to identify the button by touch. This seems stupid.
  • Sharper screen. It’s a subtle improvement, but definitely feels crisper.


  • New users should go for it, and light readers should be perfectly fine with the Wifi-only $139 model.
  • Existing users with heavy usage patterns (at least an hour a day on average) should go for it. You’ll love the small speed improvements when highlighting and flipping pages.
  • Existing Kindle 2 owners with light usage patterns should skip this revision. Future models will certainly see further improvements and lower costs.

Book Review of DIY U: : Edupunks, Edupreneurs, and the Coming Transformation of Higher Education

Question: If I complete my general physics and mathematics studies using freely available MIT OpenCourseWare content on my own time, computer science study on campus at ASU Polytechnic, and general education requirements at UoP, all for a degree program at Berkeley, what’s wrong with that? After all, as long as I can demonstrate the competancies outlined in its program of study, isn’t this effectively more-or-less the equivalent of the Berkeley-delivered version costing possibly 10x more in total? Good for me… right? And if so, who cares?

Answer: Hundreds of years of authoritative people vetted in an aggrandizing aristocracy of exclusionary education. That’s who.

Universities best interests are not necessarily aligned with those of students, and as DIY U explores, the differences can be disheartening to the point of infuriating. Given a long-established tradition of prestigue through extreme selectivity and absurd financial requirements, it is understandable that many universities are struggling to find their way in the Information age.

I enjoy looking at political issues though numbers, statistics, historical analysis, and really any sort of empirical evidence lending insight to the world around us. With regards to education, it is obvious that we have yet to fully realize how Internet-enabled technologies fundamentally change how we should perceive learning, and due to the explosive growth of exploratory online systems it is critical we define realistic paths to evolve traditional, costly, centralized, campus-oriented, course-based university programs to the increasingly decentralized, affordable, online, multi-national, outcome-based demands being pushed by current generations of students. DIY U investigates this gap using historical evidence, anecdote, current statistics, and critical analysis: exactly the type of writing I look for in subject matter of high debate.

Of particular interest to me are the many statistics on past, current, and projected future costs of higher education. Not that this should be shocking, but the gist is that the current model just isn’t going to work if we really want to positively improve the general education level of the American population. (And I think the whole world would nod in violent support of this goal.) Simply using federal subsidies to (attempt to) expand an already antiquated model of education would be outright foolish.

I also particularly enjoyed the sections on different paradigms actively being used to varying degrees of success, specifically outcome and competency assessment-based learning. I’ve attended four higher-ed schools to date, and find the requirements of having to take specific course line numbers at a specific college for a specific degree program within a single university in the 21st century to be unacceptably, and quite literally, “old school”. As someone who’s said “I could have tested out of that class” numerous times, the concept makes sense to me.

If you find these topics interesting, by all means pick up copy of DIY U: Edupunks, Edupreneurs, and the Coming Transformation of Higher Education. I purchased my Kindle version for about $10 on Amazon.

business computer

Mini-Review: Meltdown: A Free-Market Look at Why the Stock Market Collapsed, the Economy Tanked, and the Government Bailout Will Make Things Worse

Meltdown: A Free-Market Look at Why the Stock Market Collapsed, the Economy Tanked, and Government Bailouts Will Make Things Worse by Thomas E. Woods Jr.

My rating: 5 of 5 stars
Meltdown is a evidence-based, academically credible, and brutally honest analysis of the causes and effects of economic depression faced in the United States since the early 1900’s. Thomas Woods’ almost adversarial opinion of the Federal Reserve is approached via many different approaches and data sources, as is his affinity of Austrian business cycle theory. (As opposed to Keynesian economics primarily seen in the U.S.)

For those with interest in macroeconomic theory or the effects of government intervention on both business and individual finance, this is absolutely required reading. Those with politically libertarian leanings will also find many of the facts presented within outright shocking. I personally finished the electronic version of this book with over 10 pages of highlights, and plan to continue following Woods’ work.

View all my reviews >>


Book Review: slide:ology


I recently received a review copy of slide:ology – The art and science of creating great presentations by Nancy Duarte, published by O’Reilly Media. I’m consciously making an effort to increase my frequency of speaking engagements, so I was thrilled to see a modern text on visual aids from a heavy usability-oriented angle. I’ve read the first two chapters so far and skimmed the majority of the remainder.

slide:ology is cleverly designed to read and flow like a presentation itself, although the content is far more in depth than an ordinary slide deck. Each of the 275 pages is a pleasure to look at, and the individual page designs themselves provide a great deal of inspiration. I’m particularly thrilled to see such creative use of negative space and negative geometry in many of the designs. Many texts on marketing effectively use the exact opposite approach.


  • Visually inspirational. Tons of great ideal for your next keynote.
  • Useful outside of the speaking domain. Many of the design ideas can be applied to print media and web design as well.
  • Good copy which is brief and easy to follow.
  • Reasonably priced.
  • A great coffee table/break room book.


  • You may have to implement many of these designs yourself. I’d easily pay an extra $5 for an optional download of Keynote templates ready to go, as well as the raw graphics files used in production.
  • A slightly awkward print format. I understand why, but it doesn’t fit as well on the shelf as I’d life.

Overall, slide:ology is a great little piece of speaking inspiration by Nancy Duarte. Great job! (I expect more like this.)

Buy slide:ology here.


iPhone Developers May Now Speak… Almost

Apple announced this morning that the NDA preventing developers from holding open development discussions will be lifted. While details of the new agreement are not yet available, we are already beginning to see changes in the iPhone development landscape. Details on the first Phoenix iPhone Developer Group meeting will be announced tomorrow morning on the OpenRain blog!

Publishers are also rejoicing, as many have been effectively sitting on completed books in anticipation of today. iPhone SDK Development by The Pragmatic Programmers is already available for immediate electronic download, and an O’Reilly representative has informed me that O’Reilly Media has just released iPhone Forensics.

It begins.


Book Review: Digital Astrophotography, by Stefan Seip

Rocky Nook — a digital photography book publisher in California — sent me a review copy of Digital Astrophotography: A Guide to Capturing the Cosmos for review, which I read over the last few months.



  • A good overview of the techniques used in astrophotography.
  • Well illustrated.
  • Inexpensive.
  • Largely easy to follow for the casual reader.
  • Covers the entire process, from equipment to post-processing. I’m very well oriented with “typical” production and post-production photography methods, but was unaware of the additional complexities and tools involved with astrophotography.  




  • Casual SLR/DSLR and point-and-shoot users will not be able to suddenly get stunning frames of the night sky. It turns out that the equipment required to get decent shots requires a level of financial commitment to the niche you aren’t likely to make unless you have a professional need or really, really, REALLY like looking at celestial bodies. You’ll probably need a special mount for your camera, or build a jig yourself. I did not want to invest a significant amount of money, so I have been unable to try many of the techniques described.
  • If you’re bad at math, you may find some of the technical setup difficult to follow.  
  • The tools covered are Windows applications. Bah. 



Buy if..


  1. You’re serious about becoming astrophotography and have the cash to pony up for specialty hardware, or
  2. You are not planning on trying it for yourself but nevertheless have $20 of curiousity.




Programming Erlang Now Shipping, v1.1 PDF Released


The Pragmattic Programmers are now shipping print copies of Programming Erlang: an outstanding introduction to the interesting new Erlang language for concurrent programming. Peeps who bought the PDF can download v1.1 here.