The blog & portfolio of Matthew J. Rogers

Blog: Tech & Science RSS for this category

Welcome to my second annual gadget gift guide! Last year’s guide was pretty popular with the family and friends, even post-holiday season, so we’re going to give it another go. This one’s a touch late for most holiday shoppers this year, and I apologize for that…but maybe you can find some great deals on this stuff after Christmas (that’s when I may be purchasing some of this, in the spring). We’re going to cover what I think are the best gadgets and electronic gear of 2009. I’m not in the market for every one of these things right now, but if I were this is what I would buy. People come to me all the time and ask “What camera should I buy?” or “What HDTV is best for the money?” Ask no more.

Picks are generally doubled up, with a “best” and a “budget alternative”. “Best HDTV” doesn’t necessarily mean the absolute best TV money can buy, it means it’s the best one for reasonable money. Then I’ll offer a low-cost alternative if you’re willing to sacrifice a few features to save some bucks.

Let’s dive in…
Read the rest of this entry »

TextTumble

I’m proud to announce that the first iPhone app I’ve worked on, TextTumble, is now available for sale in the App Store! TextTumble is a unique word game that challenges you to spell words using falling letter and picture tiles. Check out the web site for a video and a link to buy the game.

For quite some time, a business partner and I have been working on the first product for our new venture together. My Magellan Media business partner and developer Chris wrote a great post on his personal blog about all the gory details of the development process, so I’ll leave that to him (definitely read that, it’s a great article). I do need to offer my own perspective.

In late summer of 2008, shortly after the App Store first opened for business, several ideas for possible apps began germinating. A lot of my thoughts coalesced around a word game, because they’re both entertaining and ever-popular (at the time, the developer of a crossword app was making several thousand dollars a day), and because it wouldn’t require 3D graphics, a degree of difficulty that was higher than I wanted to get into for an initial effort. I wanted a game that was somewhat unique, and I started thinking of combining several classic gameplay mechanisms into something different. Combining ideas from Boggle, Tetris, and Scrabble, TextTumble was born. The basic idea is simple: spell words with falling letter tiles.

But I needed someone to develop it, because while I dabble in code and can handle building a web site, I’m really not an expert. I started bouncing ideas off Chris Zelenak, and he immediately saw the potential in my nascent concepts and began adding the perspective of a much more experienced gamer. One of the coolest parts of the game was all Chris — the pictowords. These are tiles that have pictures on them which represent various synonyms — a picture of a cat could represent cat (obviously), tom, tiger, or puss, for example. Combining that single tile with one or more letter tiles and you can spell much longer words — and score much higher point value.

Neither of us having much experience developing games, and no experience developing for the iPhone at all, our initial timeline of a few months was quickly shot. As I said, Chris goes into much more detail on his blog. But the long and short of it is…I was not prepared for how much iteration it takes and how much time processes can take when you’re trying to make something good enough to sell. I didn’t fully think through every single point of interaction with the game before we got into development, and as a consequence we had to rebuild some things. On top of the technical and user interface challenges, I was trying to deal with all the legal and financial issues you face when you establish a new business entity, and trying to organize all those ancillary things that you need for a business to function and define some processes for us to follow.

As I learned, all that will evolve no matter what practices, tools, or tactics you try to establish, because very rarely in business is the first answer the right one. The key lies in being able to look forward and predict other possible answers and evaluate which course to take before expending too much energy on one path, and staying flexible enough that if you need to change something…you can. In our own small effort here, I have learned a great deal. I know Chris has too, and if and when we make another effort I know we’ll be able to make it happen more efficiently than before.

As it stands, we’re very proud of TextTumble 1.0. It’s something we built and it’s actually out there on the App Store! We’re confident in saying that among the 65,000 other apps in the App Store, ours rises above a good many of them in quality and complexity. That said, this is a tough nut to crack…getting noticed among sixty-five thousand applications, even though 98 or 99% of them are crap, is no small feat. We’ve submitted review requests to a number of iPhone-loving sites out there, and we hope to get a bit of traction that way in addition to spreading the word via our blogs and Twitter.

But we know we have quite a battle ahead of us. If you have an iPhone, please consider giving TextTumble a shot — and if you like it, tell your friends! We have lots of ideas and enhancements to add to TextTumble for future versions, so keep an eye out on the Magellan Media blog and let us know what you think!

More power

About six months ago I laid out my opinions on home-based backup solutions. As my some commenters quickly pointed out, you’re not really backed up until your data resides in more than one place, geographically speaking. That is to say: using scheduled nightly backups to an external hard drive or something like Time Machine is great, but if your house burns down, so does your data.
Read the rest of this entry »

The Internet is not optional

February 23, 2009
Actual cause of Internet slowdowns

Actual cause of Internet slowdowns

An extremely dangerous law has been passed in New Zealand and goes into effect on February 28, 2009. This law enables a person’s internet access to be permanently terminated if they are accused of copyright violation three times. No trial. No judge. No jury. No conviction. Just an accusation by a copyright holder.

We’ll get to the legal stupidity of this in just a moment. Let’s establish why this matters: because this is 2009, and the Internet is no more optional than power or water to a civilized society. Banned from the ‘net, you and your children will be at an increasing disadvantage in education, commerce, career advancement, and more.

There’s a long litany of lawmakers and judges who enact legislation, set precedent, and make policy decisions regarding the Internet that, at best, illustrates how uninformed they are and, at worst, encroaches upon fundamental freedoms that are supposed to be protected by the laws of the land in which they reside. This law, specifically Section 92 of the Copyright Amendment Act in New Zealand, may just take the cake for dangerous ignorance in the realm of legislation aimed at controlling the Internet. Well, ignorance in the case of the lawmakers at least, but the organization pushing for such laws can hardly claim ignorance. This is exactly what they want, and they’ve been pushing for something similar in the USA. What organization would that be? Wait for it…wait…

…Oh yes! Our old friends the Recording Industry Association of America/New Zealand/[insert country name here].

The RIAA and its international devil spawn have become notorious in the last few years for extorting thousands of dollars at a time out of mostly clueless individuals by threatening to sue them for copyright violations. Not suing — just threatening to sue. Basically, they would say “pay us $5,000 (or whatever) or we’ll take you to court, which we can afford to do and you can’t.” I’m not kidding, they did this to thousands of people and got away with it for awhile. Some of the accused, however, with the legal and financial backing of groups like the EFF, have called the RIAA’s bluff and in many cases won because the RIAA actually didn’t have any proof these people were knowingly infringing on copyrighted material. The RIAA had “logs” that simply were rarely concrete enough to a identify a specific individual. For example, people were sued because they had open wireless access points and neighbors shared music through it — OK, not a smart thing to leave your wireless AP open, but there’s nothing in our laws that makes it criminal, nor that makes you responsible since you weren’t “knowingly” sharing copyrighted material. Or more often, records and IP addresses got mixed up at the ISPs (some of whom just handed this stuff over to the RIAA, shame on them), and the wrong person was fingered. Most often, the accused simply didn’t know they were sharing music or movies, because their computer was just infected with some really nasty stuff (as unmaintained Windows machines can be) and was acting as a file-sharing hub for all the internet. Ignorant users? Yes. Criminal? Hardly. You want to slap them with something, slap them with a “how to properly use a computer” book, not a lawsuit where the payment goes to a huge media corporation.

But wait, we’re not done. I’m still not to the law passed in New Zealand. Just so you know how specious it is that the RIAA should be allowed to serve as judge, jury and executioner in this “three strikes you’re out,” “guilt upon accusation” law, consider their record with their traditional lawsuits. The RIAA has sued dead people, a woman who was getting a transplant (they won a default judgment against her when she didn’t respond to their request…hmm, wonder why?), and another woman who has never bought, used, or even turned on a computer in her life. In one instance, even after the court smacked down the RIAA because they were suing the wrong person in the household, the RIAA argued that the defendant could still be held liable because “the computer may well have been in a common area such that defendant heard music coming from the computer when [the] admitted infringer … was using it.” Yes, the RIAA was arguing that simply hearing music coming from a PC is copyright infringement. When they lost that court battle too and the court ordered the RIAA to pay the defendant’s attorney fees, the RIAA appealed the order to pay the fees so that other individuals might still be scared of going to court, and they could go back to their extortion scheme.

This, my friends, is just the tip of the iceberg, just a tiny sampling of what the RIAA has done and how they have extorted people and abused the legal system over the past decade.

The law about to take effect in New Zealand, as I said, allows for any user to get banned from obtaining personal Internet access if they get accused of copyright violations three times. Accused, not convicted. By the copyright holder — often, the RIANZ. Somehow, either through bribery and kickbacks (probably — the RIAA et al spend hundreds of millions of dollars around the world on lobbyists and legal fees) or sheer, astounding ignorance (probably some of that too), the law was passed by the New Zealand government. In addition, it changes the definition of ISP to include anyone who runs a DHCP server — in layman’s terms, basically anyone who provides a shared internet connection. Have a home router? You’re now an ISP. From the Creative Freedom Foundation site:

ISPs now include businesses, schools, libraries, government departments and any organisation that provides internet services. Odds are, you’re an ISP.

Why is this important? Because under the new law, ISPs have to keep records of all internet activity through their network for a period of two years, just in case the police need to come sifting through in order to confirm future accusations. This could come at significant cost of both time, money, and manpower for everyone now identified as an ISP.

So let’s review: the Recoding Industry Association, which has been pushing for this type of law almost everywhere, including the United States, finally managed to get their baby passed in New Zealand. It will allow them to kick anyone off the Internet simply by accusing them three times of copyright infringement with no trial, no due process, no proof, nothing. This is a vile, horrible, dangerous law and of course has ignited the attention of a great deal of the ‘net in the hopes of getting the word out before it goes into effect.

But how did it get passed in the first place? Here we come to the really important part, at least for the rest of us. In our government, like in many, there’s a representative who is in charge of education plans and policy, of energy policy, of transportation policy — all people who spend their energies on one area of public infrastructure and who are responsible for making sound decisions for their field of influence. For the most part, this works. And that’s why scary laws like the one in NZ and other disturbing digital surveillance and anti-privacy laws here in the US have gotten passed — because there’s no one person in our government responsible for the Internet. Fortunately, President Obama has pledged to appoint an “Internet Czar” (terrible name) or “US CTO” (Chief Technology Officer) to do just that — and it’s quite evident that we need it. One tactic of the RIAA is to attach “but there could be child porn!” to any legislation to get it passed. For example, discreetly through lobby groups, the RIAA has tried at various times to make all P2P software illegal, to require ISPs to log all P2P traffic, and has encouraged legislation empowering the FBI and other federal agencies to have ridiculous power over the Internet because “P2P networks are rife with child pornography.” Few politicians with a hope of reelection are likely to vote “no” on a law billed as preventing child pornography, no matter how stupid or unjust it is, so combating these ridiculous proposals is quite the uphill battle for people who actually — how do I put this — “get” the Internet and…what was the other one…oh yeah, the Bill of Rights.

These battles and the RIAA’s idiocy have been going on for some time now, but I never want to miss the opportunity to make regular people — non tech-industry folks — aware of what’s going on. There are several salient points to be made here:

  1. The Internet is not optional in our society, just like power is not optional, water is not optional, basic education is not optional.
  2. Any lawmaker who allows an independent, for-profit organization to act as judge, jury, and executioner in a matter of law should be immediately removed from office, slapped in some way for egregious ignorance, and perhaps put on trial (if possible) for the civilian equivalent of dereliction of duty of a public officer and disregard for the Constitution of the United States.
  3. The RIAA needs to have the tables turned on them. THEY should have a “three strikes” law levied against them, perhaps — three frivolous lawsuits and you’re done, you can’t file any more? Would be nice.
  4. Be aware of this kind of thing and contact your representatives if you hear they’re on a committee that’s considering such a law. It’s less likely something scary will be passed with the Obama administration, which seems to have met the Internet, unlike the Bush administration, but it’s still possible. There’s at least as many idiots as smart people.

Let me make something clear before I conclude: I’m not saying copyright violation/piracy is OK. Not at all. Especially as a content creator myself (in the form of software and user interfaces), I understand that copyrighted content needs to be protected and the creator should received their due. What is not OK is the RIAA extorting people and then being handed the power to remove them from the Internet without the involvement of any legal or governing body whatsoever.

Everyone hope for the best for our friends in beautiful New Zealand. And send dark, evil thoughts the RIAA’s way.

A few more stories about the RIAA

Yesterday, Google unveiled a new service called (simply) Sync that updates your contacts and calendars between your wireless phone and the Google servers instantly and over the air. And guess what: it works! Guess what else: it’s free!

That’s more than can be said for Apple’s $99 per year MobileMe service. I tried MobileMe for three months, and it just never worked. I don’t care about the 10GB of web space (have my own servers, or something like DropBox), I don’t care about the email account (uh, GMail), and I don’t care about the fancy photo galleries (I’ve got Flickr and my own gallery). The biggest thing I need is my contacts and calendar data everywhere, on every computer I use, and on my iPhone. MobileMe failed spectacularly in that respect — syncs were inconsistent, would sometimes replicate data, and just could never be depended upon to replicate data reliably from one device to another.

Google Sync works on the iPhone, Windows Mobile, BlackBerry, S60, and a handful of other devices. It utilizes the broadly adapted Microsoft Exchange wireless sync protocols (thank you, Microsoft) and is relatively easy to setup (Google has basic instructions for all devices). And after more than 24 hours on my iPhone, I’m quite happy with it.
Read the rest of this entry »

I’m going to take a little intermission before Part 3 of the Navigating the Financiapocalypse series, since I need a little more time to get my thoughts down on investment advice. Instead of saving money, today we’re going to talk about what you should buy if you want to spend some money: gadgets! That’s right, get out there and stimulate our crappy economy any way you can. And yes, you’ll stimulate my personal economy if you buy through the links I’ve provided — which just happen to be great deals!

I’ve thought about doing this for awhile because if there’s one type of question I get more than any other, it’s “What ____ (TV/MP3 player/camera/monitor/laptop/etc) should I buy?” I keep up on most of this stuff, so allow me to point out my favorites for this season. My criteria is really just one thing: what gets you the most for your money?

I’m going to hit the big categories first and probably come back later to make more obscure picks. Do you want a recommendation? Hit up the comments!

JUMP TO MY PICKS FOR THE BEST…

Read the rest of this entry »

The long-awaited (for Xbox fans, anyway) system overhaul for the Xbox 360, known as the New Xbox Experience, was rolled out this morning. The NXE is a completely new interface for the 360, and along with the eye candy brings some cool new features to Microsoft’s venerable gaming platform. More significant than the changes themselves, I think, is the fact that such a complete system upgrade is possible — it’s almost like getting a new system without paying a dime or lifting a finger. No one has ever done such a complete revamp of a large installed base of “set top boxes”, which are generally considered static devices once they roll off the factory.

Let’s take a look at the major improvements in the NXE.

Interface

I’ve always felt that the previous Xbox 360 “blade” interface, while visually interesting in certain respects, lacked quite a bit in the user interface department. It was kind of clunky feeling, and there were times I wasn’t sure what I could click on (or how to get the cursor there) and what I couldn’t. So the first and most obvious improvement in the NXE is the look and feel. It’s slicker, more open feeling, and more modern, bringing it in line with the PS3 interface. It also seems a bit snappier when transitioning from screen to screen — although some interface niggles remain. For example, it takes way too many clicks to delete a game (and I download a lot of trial games, so I am frequently deleting things). However, on the whole it is a very welcome improvement, and makes navigating the dashboard a much more pleasant experience.
Read the rest of this entry »

See that? That’s the stack of dead hard drives I found when cleaning out my office closet. They’re all from within the last 7 years.

You hear this all the time, but it still seems to never sink in: back up your data. Most people are, in some fashion, very dependent on the data in their computers, yet less than 10% regularly back it up. Not backing up your data is like not wearing a seat belt — sure, you probably won’t get in an accident, but do you really want to take that chance when prevention is so easy?

My stack of dead drives looks extreme to most people, but I have always had a lot of data, so I’ve owned a lot of hard drives. As such, this has given me more than enough opportunities to be exposed to the pain of data loss. Fortunately, I only actually lost important files one time. How can you protect yourself?

Most people don’t back up regularly because it’s too inconvenient or time consuming. I’m going to offer some recommendations that aim to cut down those barriers so that backing up can be easy for everyone. We’ll start with the cheapest and work our way up.
Read the rest of this entry »

Hackintosh at 6 months

October 16, 2008

Toward the end of last March, I wrote about how I had ditched my iMac for a self-built Hackintosh. Given the huge cost savings and flexibility you get from a Hackintosh, I field a lot of questions about how well it works and if I’m still glad I did it. I thought after six months, it was time for a follow-up.

Am I glad I did it? Mostly yes, but a few niggles remain. On the whole, the machine runs brilliantly. It’s never kernel panicked or crashed, and with the Core 2 Duo at 2.8 GHz and 4GB of RAM, I can keep all the apps I regularly use open all the time with very little slowdown. I can pack a whole bunch of hard drives into the case, and have the connections necessary for up to two 30″ monitors should I want to connect them — all things that you can normally only do on the $2500+ Mac Pro. For $600, I can’t complain too much.

But I can complain a little. For one thing, the card reader in my Dell monitor has never worked right. This is solved with a separate USB card reader, but it’s another thing to have to hook up. The Line In/Microphone don’t work…which would be a significant problem if I didn’t also have a MacBook Pro for the times I need to Skype or something. And finally, system updates can be a pain. The small updates aren’t a problem, but the big ones (10.5.4, 10.5.5, next up is 10.5.6, etc) will hose your Hackintosh if you just run them straight from Software Update. They require varying degrees of handholding and third-party packages provided by the Hackintosh community, along with some dedication and patience.

So I am glad I tried this project, and it’s working out great for the most part. Will I do it again? Probably not. Ultimately, I’d like to buy a Mac Pro. Another option I’m considering is seeing if I can consolidate my life down to one machine — a MacBook Pro — for simplicity’s sake, which I would just dock at my desk when I needed a larger monitor. The home-based massive file store (2.5+ TB) would return to either a basic Linux server or a Drobo. I could use the home theater Mac Mini to run any secondary tasks (like long downloads) that I can’t leave my MacBook Pro behind for.

That’s very pie-in-the-sky stuff at the moment though, because I’ve never been without a desktop computer to fall back on. And while the simplicity of a single computer appeals to me, insofar as I would no longer have to be constantly moving files around and maintaining two primary machines, the lack of redundancy scares me a bit. So for now, the Hackintosh stays and continues to chug along. I’ve definitely gotten my money’s worth, and if you’re a bit of a computer tinkerer a Hackintosh might work well for you too.

Just yesterday, GM finally revealed the production version of one of the most anticipated cars of the decade, perhaps several decades — the Chevy Volt. Some information about the Volt has been available for a long time, but yesterday was the first time anyone outside of GM’s iron curtain laid eyes on what many hope will be the auto giant’s messiah.

The Volt will be different from popular hybrids available today (like the Prius) in that it will be a series hybrid instead of a parallel hybrid (read more about that distinction at Wikipedia, if you care). It’s quite simple: in parallel hybrids like the Prius, Civic hybrid, Camry hybrid, etc, a small electric motor and the traditional gas motor can both drive the wheels. In a series hybrid, only the electric motor can drive the wheels, and the gas engine is there purely as a backup generator to charge the batteries that drive the electric motor. This gives the series hybrid the ability to go a decent distance without burning a single drop of gasoline — in the Volt’s case, GM claims it will be 40 miles.

So 40 miles on just electricity, and since you can plug it into any electrical outlet to charge it (with a cost estimated at around $0.80 for a full charge) this thing will no doubt be very cheap to operate. Imagine how great it would be, if you live less than 20 miles from where you work, to be able to go to and from work all week without ever using any gas. Good for your wallet, good for the environment, everybody wins, right? This thing will be a revolution, won’t it? Ah, but you must be wondering what the Volt will cost.
Read the rest of this entry »