Rumors? Specs? Macbook Pros? My three favorite things! Is it Christmas already? When there are rumors about specs for an Apple product, you can be sure that I’ll be there. Over the past week things have begun to pick up steam on the oft-rumored, long-awaited major overhaul of the Macbook Pros. In the past, Apple has had a tendency to make major, form-factor changing modifications to their computer line every two or three years. The Macbook Pros last received their aluminum, unibody shell in the fall of 2008, making this one of the more enduring designs. Course, it’s hard to top yourself when other manufacturers are still trying to look as good as the 2001 Titanium Powerbook. The time has come though for a great leap into the future. The question is, what does it hold?
Permanent link to this article: http://digit.algravitas.com/2012/05/macbook-pro-refresh-rumor-round-up/
May 15
The Last Semester
Hey everyone. Let’s call this the mother of all housekeeping posts as I address all of you who wonder where the hell I went these past few months. All 20 or so of you. It’s no secret that my content that dropped off the face of the earth, which is sad given the website reboot last year that I was so happy about. With that drop in content came the expected plunge in readership. And it wasn’t for lack of things happening in the world or creativity. I had things to share, I promise! Still, here’s the skinny on the past semester: it was the hardest in a long time, but also the most rewarding.
Two things were important to my education this year: one was taking actual classes in the School of Media and Public Affairs (SMPA) at George Washington, where I am majoring in journalism. This was my first semester of taking actual classes that were relative to the program (gotta hate totally irrelevant prerequisite classes, right?) and it was eye-opening. SMPA prides itself on preparing journalism and political communication majors for the modern world (read: without newspapers), and much of my course work involved the inherent problems in the newspaper industry and its impact on our political system as a whole. I won’t drone on about that, mostly because I hate politics and the fact that any reminder of the dire situation faced by the news media is rather depressing. Suffice to say that things aren’t good.
It was in this atmosphere that the future of the blog has come into serious question. As much as I love writing about technology, as much as I want to do this as a long as I can as a career, is Digital Gravitas sustainable? My political communications professor Matthew Hindman, who specializes in internet politics and the future of political media, paints a pretty poor picture. The fact is that the internet is not this big democratic machine that we all thought it was. The big guys of internet news get bigger and the pool of bottom feeders scrounging for scraps only gets larger. The blogosphere is not a gentle place and my chances of emerging from the bottom are next to none. Worse yet, my chances of someone stumbling upon this site and lifting me out of this purgatory are equally slim.
So that’s one side of the equation: realizing that, as with all things, Digital Gravitas probably can’t last forever. And that would be the end of the story, I’d close up shop and rededicate myself to my studies in the vain attempt for gainful employment. But things are never that simple. This semester also saw me in my very first professional internship. I worked for the Telecommunications Industry Association, aka TIA. Specifically in their media division called TIA NOW. I slightly hesitate at talking about my work, but rest assured TIA, I have only positive things to talk about. TIA is one of the largest trade groups in the world for the telecommunication industry. Every heavy hitter you can think of is a member: Apple, Intel, Microsoft, AT&T, Verizon, Alcatel-Lucent, etc. If you know me at all, you can tell this was a dream come true. I began working with people directly in the industry, people who would interview the CEO of GENBAND about their developments in wireless technology one day and then talk to Microsoft about broadband rollouts in rural areas the next. My job as their digital media intern was a beautiful intersection of practical skills and the opportunity to learn more about the industry. One hour I’d edit an interview with a panel of experts on green technology, while the next hour I would blog about a piece of policy that could have far-reaching impacts in the industry.
With this work, I remembered how passionate I could become about technology, and how important having intricate knowledge about technology can be. In the end, I have no one to thank but myself and the work I have done with Digital Gravitas. Having this blog has kept my nose to the ground on all things happening in the tech world. It has made me analytical, objective, introspective, and most of all, craving for understanding. I can’t leave that behind.
So, rest assured, this is not the end of Digital Gravitas. Far from it. As I sit here in my sleeping corner of Metro Atlanta, sipping a beer and blasting The Beatles, I’m also going through my Google Reader for the day’s news. There are so many incredible things happening in the world of gadgets and tech that I just can’t stay away. I know I can never report on all of it, and I can never promise that I’ll be able to keep updates as constant as they used to be. Still, I hope that some of you, at least a few of you, will stick with me.
Here’s to the Future. Because it’s Already Here.
Permanent link to this article: http://digit.algravitas.com/2012/05/the-last-semester/
May 04
The Galaxy S III Underwhelms Me
Over the past year, Samsung has emerged as the clear front-runner in the Android arms race. While HTC launched the platform in 2008, the company was overzealous in the production of handsets and diluted the brand. Only now is HTC refocusing their efforts on fewer, better handsets. Samsung however, has enjoyed strong publicity. In 2009, the company released the Galaxy S series of phones. The device’s performance was great, its Super AMOLED screen was remarkably crisp, and Samsung bent over backwards for carriers to deliver custom hardware. The device’s flexibility made it a hit in America. Google liked it enough to use it as the basis for their second Nexus phone, the Nexus S. By 2011, the Galaxy S II had become the flagship Android smart phone for the world. Its Exynos processor was strong, the Super AMOLED+ display even sharper, and it’s design was pleasing. Again, Samsung delivered numerous versions to domestic carriers, sometimes under bizarre names like the “Galaxy S II Skyrocket HD LTE.” And again, Samsung was tapped to adapt the GSII for Google’s Galaxy Nexus with Ice Cream Sandwich.
So here we are today, with Samsung unveiling the third generation Galaxy S smart phone. Despite being a significant improvement on paper, I’m not blown away by the new phone. I’m sure it will be great, but there doesn’t seem to be much “wow” with this one over the Galaxy Nexus. Here are the basics: it’s got a 4.8″, 720p Super AMOLED display. Not Super AMOLED plus though, which means it uses the inferior PenTile Matrix. It uses subpixels for an RGBG configuration instead of three RGB subpixels like normal. It makes color reproduction and resolution noticeably inferior. Take a look:
Permanent link to this article: http://digit.algravitas.com/2012/05/the-galaxy-s-iii-underwhelms-me/
May 03
RIM Unveils BlackBerry 10
Once more unto the breach, eh RIM? It has been a hard time for the Canadian handset maker over the past few years. RIM essentially missed the memo on touch screens, apps, and intuitive designs. Their stop-gap solution – BlackBerry 7 – was little more than a minor refresh of an archaic OS. All the while, RIM promoted their Playbook tablet, with its QNX-based OS as the future. The Playbook came out in the beginning of 2011, and while it has hard a rocky existence, its QNX foundation seemed promising. RIM said they would soon port QNX over to their smartphone line – creating a new platform for the future. That fusion – to be called BBX – was promptly crushed by a lawsuit over the name. And so BlackBerry 10 was born.
Finally, RIM has something to show us. Tuesday, at the BlackBerry World 2012, RIM’s recently installed CEO Thorsten Heins showed the first screens and basics of BlackBerry 10. While details are few and far between – and there have been absolutely no devices shown at the keynote – one thing is certain: this isn’t your dad’s BlackBerry.
Permanent link to this article: http://digit.algravitas.com/2012/05/rim-unveils-blackberry-10/
Apr 26
The First Intel-Powered Smartphone: the X900

Since the dawn of the Atom, Intel has had its eye on the lucrative mobile market. While the silicon giant has been known for equally giant and powerful chips, with Atom the company tried its best to release an architecture that could compete in power and form-factor sensitive areas. Their launchpad was with netbooks, which got the company’s foot in the door on low-end, consumer products below laptops. Concurrently with netbooks, Intel tried to push chips for what they called mobile internet devices (MIDs) and ultra mobile PCs (UMPCs). However, both these arbitrary device categories would be rolled up into today’s modern tablets, with Intel out in the cold.
As the tablet revolution came, device manufacturers looked to ARM for multicore solutions that were more energy-efficient than Intel’s processors. This was doubly important in the smart phone market, where Intel eventually wanted to land. ARM was chosen for its simplicity and flexibility – one could develop a single chip that had all the necessary components. Intel’s solution required too many discrete parts, adding to the cost, size, and power use.
Permanent link to this article: http://digit.algravitas.com/2012/04/the-first-intel-powered-smartphone-the-x900/
Apr 24
Intel Ushers in 22nm Silicon with Ivy Bridge
Yesterday, Intel released the first of their long-awaited 2012 processors, known as Ivy Bridge. Ever since the release of the Core 2 processor in 2007, Intel has taken a more rapid approach to the development of their processors. This cycle is called the “tick-tock” approach. “Tocks” are where Intel releases a completely new architecture, as Conroe, Nehalem and Sandy Bridge were. “Ticks” are more minor improvements that usually début with a new fabrication process. Think Penryn, Westmere, and now Ivy Bridge. Ivy Bridge debuts on Intel’s state-of-the-art 22nm process, using the ground breaking 3D “tri-gate” transistor technology that vastly improves electrical conductivity for faster performance and better energy efficiency.
Permanent link to this article: http://digit.algravitas.com/2012/04/intel-ushers-in-22nm-silicon-with-ivy-bridge/
Apr 12
Briefly: Apple Using 32nm Chips in Apple TV and iPad 2
Remember my rant about the new iPad’s A5X? While the press has lauded Apple’s ability to cram a tremendous amount of performance into their SoC, much criticism has come from the chip’s overall size, heat production, and power usage. A lot of these problems come from the A5X’s quad-core graphics chip and mature use of the 45nm process from Samsung. It was frustrating to see Apple use this older fabrication level when Qualcomm has moved to 28nm and Samsung and TI go to 32nm.
Well it looks like Apple is aware of the need for aggressive movement to a new fabrication process. Instead of diving head-first into a new, non-optimized process node with their new, mainline silicon, Apple is testing Samsung’s High-K, Metal Gate (HKMG) 32nm process with last year’s A5. According to a new discovery from Chipworks, Apple is re-fabricating the venerable dual core processor at the much smaller and cooler 32nm node. Measurements from Chipworks have shown that this transition reduces die size by an impressive 40% (from 122mm² to 70mm²). While there has been no word on the power savings, we can imagine those numbers will be equally impressive.

Interestingly enough, Apple is also using these new chips in the 1080p AppleTV. Some will remember that this set-top box only runs with 1 core, while the A5 is dual core. Chances are that Apple is just chip harvesting, using A5 chips that have defects in one of the cores. Yields on fully functional chips are usually pretty low as new processes come on-line, so this is a great way for Apple to recycle sub-optimal A5s.
This test phase to 32nm seems to be indicative that Apple is taking new chip processes seriously. There is no doubt in my mind that Apple will have a 32nm chip in the next iPhone. Bringing with it small dies, faster performance, and better battery life.
Permanent link to this article: http://digit.algravitas.com/2012/04/briefly-apple-using-32nm-chips-in-apple-tv-and-ipad-2/
Mar 27
Mike Daisey and Apple’s Unfair Burden
It became clear in 2010 that things were not ok at Foxconn’s Shenzhen facility in rural China. The massive factory complex – really more of a manufacturing city – had suffered a series of unfortunate suicides as workers protested poor working conditions, long hours and small pay. These deaths sent the media into a brief frenzy over worker conditions in China before eventually dying down, as the news cycle tends to do. Why worker conditions in China – the world’s largest manufacturing center and one of the only major economies in the world that still allows child labor – had only become important in 2010 is another issue about the media, but suffice to say it was about time.
One of the major players in bringing attention to the “human price we are willing to pay for our technology” was Mike Daisey, a performer who created a one man show called The Agony and the Ecstasy of Steve Jobs. The show purports to be a dramatic retelling of Daisey’s experiences while traveling in China and talking to workers in numerous electronics manufacturing centers, detailing workers who suffered injuries, worked long hours, and received minimal pay. Daisey seeks to portray the dire situation of factory workers who make Apple products – the human cost of making iPads and iPhones.
Permanent link to this article: http://digit.algravitas.com/2012/03/mike-daisey-and-apples-unfair-burden/
Mar 21
Rushed Decisions: Further Insights into the New iPad
I can’t promise that this will be the last post I make about the new iPad, but who can blame me for continuing to post about this month’s hottest slab of aluminum and glass? Last week the third generation iPad went on sale and stock is now cleared out everywhere and anywhere you could buy one. I had the opportunity to gaze upon a model Saturday after the launch in a Best Buy for all of 60 seconds before its battery gave out. But those 60 seconds did confirm that indeed the display is beautiful, with images and text that look as sharp and crisp as an iPhone 4.
Of course, with the launch of any new Apple product comes the tag team breakdown but iFixit and Chipworks. iFixit is a website that specializes in tearing apart new electronics in order to help consumers with repairs, while Chipworks tears down devices and takes a look below the silicon with electron microscopes in order to see how they really tick. Together, these sites are our go-to sources for in depth looks at the guts of new electronics. As expected, they’ve thoroughly sliced and diced through the new iPad, revealing a few tidbits that give us further introspection into the choices Apple made regarding the A5X, LTE, and that massive battery.
Permanent link to this article: http://digit.algravitas.com/2012/03/rushed-decisions-further-insights-into-the-new-ipad/
Mar 17
LulzSec Leader Betrays Anonymous
If there is one story that eluded the general public in 2011 (my blog included) it was the saga that was LulzSec and Anonymous. 2011 was the Year of the Hacker, filled with more high-profile cyber security issues and attacks by the online activist group than any year before. Whether public or private, domestic or foreign, Anonymous showed that no one is safe anymore in the realm of internet security. However, it looks like not all was well in hacking paradise, and two weeks ago it was reported that the leader of LulzSec surrendered to the FBI and has helped with the coordinated arrest and take down of several Anonymous members through the US and Europe.
The saga of LulzSec and Anonymous over the past year is a long and honestly scary yarn. But in order to see how things got so bad, how one man could throw away his digital crusade in order for a little mercy from the Feds, we’ve got to look deep into this one hackactavist’s shenanigans.
Permanent link to this article: http://digit.algravitas.com/2012/03/lulzsec-leader-betrays-anonymous/


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