Thursday, July 29, 2010

Nerd Word of the Week: Jailbreaking

Jailbreak (album)Image via Wikipedia
Jailbreaking (n.) - Circumventing the Digital Rights Management (DRM) on a device to use it in a manner not intended or desired by the manufacturer. The term was originally applied to the Apple iPhone and then extended to any device running the iOS, though jailbreaking or jailbroken can now be applied to most any smartphone or consumer electronics device. (Jailbreaking an Android OS device is sometimes called rooting, as in attaining root access privileges on the phone, though only "we were never in Steve Jobs's jail" Android OS enthusiasts tend to insist on the distinction.) Failed jailbreaks can result in your device being bricked, which is to say rendered useless.

I bring it up because: A federal judge ruled this week that jailbreaking is legal. Specifically, circumventing DRM is legal, so long as that circumvention doesn't then lead to actual illegal activity. Thus, you can break the DRM on your DVDs in order to make backup copies of your movies or convert them to run on incompatible devices you legally own. You can't break the DRM and then use your newfound powers to produce and sell discount copies of your film collection. This ruling now makes it legal to jailbreak devices so long as you don't then use those devices for illegal purposes. Apple, as you might expect, wasn't happy about the ruling and reminds you that jailbreaking still voids your iPhone warranty. Techcrunch thus asks if we're about to see jailbreaking go mainstream, but then answers its own question -- by way of a Harvard Law professor -- that while jailbreaking is now legal, providing jailbreaking software may not be. There's been no firm ruling on what happens to jailbreak developers, but you can bet that's who Apple and friends go after next.
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Tuesday, July 27, 2010

What is Bugs Bunny's official military rank?

Bugs Bunny's star on the Hollywood Walk of Fame.
Bugs Bunny's star on the Hollywood Walk of Fame. (Photo credit: Wikipedia)
I am once again snowed under with work, but since today is Bugs Bunny's 70th birthday -- the rascally rabbit debuted in the cartoon short A Wild Hare on July 27, 1940 -- I figured I'd rely on a Bugs-centric Geek Trivia column to fill my usual Truly Trivial column space.
As difficult as it may be for you Merrie Melodies fanatics to accept, Bugs Bunny is not the most artistically accomplished cartoon character in the Warner Brothers stable of animated icons. Using the Academy Award for Best Animated Short as a measure, Bugs is woefully underrepresented when it comes to Oscars on the mantle.

... Bugs Bunny [was] the fifth and final Warner Brothers cartoon character to win an Academy Award, and he’s tied for third amongst his fellow Merrie Melodieans in number of statuettes, as Sylvester has three, Tweety has two, and Bugs, Speedy, and Pepe are all tied at one apiece.

If that seems a grave artistic injustice, Bugs Bunny fans, take heart. The infamous rabbit has one distinction that no other cartoon character can match: an official rank as a member of the U.S. armed services.

WHAT IS BUGS BUNNY’S OFFICIAL MILITARY RANK?
Find out here.
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Thursday, July 22, 2010

Nerd Word of the Week: High ground maneuver

Steve Jobs shows off iPhone 4 at the 2010 Worl...Image via Wikipedia
High ground maneuver (n.) - A public relations tactic wherein the guilty party admits fault, but suggests that this mistake was due in part to a larger, universally acknowledged problem. The result is to frame the public debate around the larger issue, rather than the guilty party's specific gaffe. The guilty party stakes out the "moral high ground" of trying and failing to solve a broad, systemic problem. The term was popularized by Dilbert creator Scott Adams.

I bring it up because: Adams outed his high ground maneuver phrase just this week in his analysis of the Apple iPhone 4 "antennagate" press conference. Steve Jobs basically staked out the high ground of trying to fight dropped calls -- a problem every smartphone has -- and admitted that Apple failed to topple this unbeatable enemy. While Apple isn't getting a total free pass, the debate has moved on to how every smartphone deals with signal drops, rather than exclusively about how Apple's iPhone 4 exhibits the problem. That, my friend, is a classic high ground maneuver.
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Tuesday, July 20, 2010

What did a 404 error signify in the Apollo 11 computer guidance system?

Buzz Aldrin removing the passive seismometer f...Image via Wikipedia
Today is the 41st anniversary of the Apollo 11 moon landing, and I'm too busy celebrating to write an original Truly Trivial piece. Thus, I leave you with one of my old Geek Trivia columns regarding some historically significant computer errors experienced during Apollo 11:
When Apollo 11 set forth for the moon in 1969, it carried with it what were then arguably the two most advanced computers ever built. The Apollo Guidance Computer — two of which went on every manned moon mission — was the first computer to use integrated circuitry and was thus the first modern embedded computer system ever put to use. ...
That isn’t to say the Apollo Guidance Computer — advanced as it was for its era — was error free. The AGC that ran the Apollo 11 lunar module’s Primary Navigation, Guidance, and Control System (PNGCS, pronounced pings) malfunctioned during the first lunar descent. Fortunately, the error codes 1201 and 1202 didn’t faze Buzz Aldrin and Neil Armstrong when they popped up, informing the astronauts of a critical buffer overflow. ... 
If the Apollo Guidance Computer had thrown a 404 error, it might have been a different story.

WHAT DID A 404 ERROR CODE SIGNIFY IN THE APOLLO GUIDANCE COMPUTER SOFTWARE SYSTEM?
Find out here.
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Thursday, July 15, 2010

Nerd Word of the Week: Bacn

BacnImage by funkandjazz via Flickr
Bacn (n.) - A type of automated e-mail that is less onerous than spam but less wanted than actual, human-generated communications. The classic contemporary examples are Facebook e-mail alerts, which are spam in the sense that they are automated, but desired in that they alert you to Facebook-native content you want to see. It's better than spam, it's bacn.

I bring it up because: Google hates bacn, and it's suggested that's why Google can't build a successful social network. Google is all about the practical, useful, and minimal, while Facebook is a bacn-coated timesink. Google can't beat Facebook because Google is so spam-averse it won't even touch bacn.

UPDATE: Clearly I was wrong, as Google+ is a total bacn-factory.