23.2.11

Police Raid PS3 Hacker’s House



It looks like the police, at the behest of Sony, have raided the house of graf_chokolo, one of the preeminent members of the PS3 hacking scene. How about that for a chilling turn of events?
Graf_chokolo described what happened on his blog:
Guys, SONY was today at my home with police and got all my stuff and accounts. So be careful from now on…. Guys, i don’t joke, it’s serious.
And to prove it, i kept my word and uploaded all my HV reversing stuff.
Upload it everywhere so SONY couldn’t remove it easily. Grab it guys, it contains lots of knowledge about HV and HV procs.
He then posted links to several files, collectively known as the HV Bible. Download them while you still can, I guess.

More interesting the the average end-user, perhaps, is the development of an N64 emulator for the system.



The first videos were just uploaded to YouTube. I’m not sure why the camera shakes worse than in The Bourne Supremacy, but what are you gonna do?

26.1.11

Have We Run Out of Space on the Internet?

There is no more space on the Internet – sort of.

It is predicted that on February 2 around 4am the Internet is going to go through an Armageddon of sorts. All allocatable IPv4 address will be used, and the Internet community will be forced to adopt the IPv6 standard.

The current system of IPv4 addresses allow for only 4 billion combinations to be allocated. Every device that is connected to the Internet is given a unique code, called an IP address, which allows the device to be recognized on the Internet.

At the current rate these IPv4 addresses are being assigned, they will depleted in no time. One Internet Service Provider (ISP) calculates that one million addresses are assigned every four hours. The countdown to “IPcalypse” has begun.

As noted, most of these IP addresses are reusable. Unfortunately, many of them are being utilized as “one-time use” addresses.

The company Hurricane Electric is taking a step to encourage other ISPs to transfer to the new IPv6 system, which allows for 340,282,366,920,938,463,463,374,607,431,768,211,456 combinations. Their Twitter account is counting down the days and IP addresses left before we completely run out.

Currently, hardware and software developers have noticed that this change is needed and have built in compatibility to many devices and software applications to be ready for the change in our future.

25.1.11

Speed Up Your Computers Start Time


Speed Up Your Computers Start Time from Dork Digital on Vimeo.

Watch in full screen mode to follow along. This is our first try at this, and we are looking forward to making many more to help everyone out!

A lot of computers today come loaded full of programs and software before you even get the machine to your house. A lot of those programs along with the ones that you load onto your machine will start up as soon as the computer starts! "MSCONFIG" is a good tool to use for turning off these programs that are preset to start up. By turning this feature off in the unnecessary programs, you will allow the programs that actually control you system to start up your computer environment much much quicker!

24.1.11

Dork Digital Photo Competition - Free computer Cleaning and Upgrades


Contest 1) BEST Mobile Photo - Anything Goes!
In this category we are looking for the best photo period no matter what. Keep in mind that the winners will be posted on our page and on Facebook.com so don't submit anything you don't want viewed online!

Sony Ericsson debut 8.1 megapixel camera phone
Click on image to see full size!

The Last Night Shuttle Launch Feb 8, 2010

Smartphones and Tablets to Get Even Faster With Nvidia's Tegra 3 Chip



Nvidia is set to roll out the next-generation Tegra 3 chip aimed at smartphones and tablets, promising to be even faster than its current processor, which was one of the stars of CES 2011, the dual-core Tegra 2.

While Nvidia hasn't officially announced the processor yet, the Tegra 3's impending launch is almost certain, according to Softpedia. The new chip is expected to have four cores inside, and will probably roll out at the upcoming Mobile World Congress in Barcelona on February 14.

Without revealing any dates, Nvidia's general manager of Tegra Mike Rayfield confirmed the Tegra 3's launch in an interview with Hexus,

"I'm going to come pretty close to my cadence of a launch every year," said Rayfield. "It will be in production around the same time as my competitors' first dual-cores will."

Given that the Tegra 2 was launched at CES last year, Tegra 3's launch is due any time now.

Just as the Tegra 2 chip boosts the performance of tablets such as the Motorola Xoom and the first dual-core smartphone, the LG Optimus 2x, and many others we saw at CES 2011, the Tegra 3 is said to have four cores, which can further speed up browsing and gaming on tablets and smartphones. In addition, multiple cores can run at half speed to accomplish the same tasks that a single core would need to run at full speed, enhancing battery efficiency and generating less heat.

Clearly, multicore smartphones have arrived, with quad-core chips probably waiting in the wings. Ovum analyst Nick Dillon told Morningstar:

"In the same way that 1GHz was the standard for top of the range smartphones in 2010, every top-end service in 2011 is likely to have a dual-core processor. We may even see the first quad-core chipsets emerging in handsets by the end of the year."

20.1.11

Why It's Worth Getting Excited For Spotify's US Launch

Why It's Worth Getting Excited For Spotify's US Launch

You've probably not heard of Spotify yet. That's ok—it's still relatively new over here in Europe, where I live. But I can say in the year I've used it, I've never touched iTunes or used BitTorrent once.

It's a music-streaming service, free to download—though they've tried making it a bit "exclusive" so you have to be invited by a user, but as they've already got 7 million users that's not too difficult. It's worth noting that the users who opt to pay nothing for it will encounter the odd commercial, roughly every five songs. But that's ok, as they're targeted to what you listen to—so I've discovered some great music because of the ads, which is one of the reasons I wouldn't want to pay for it.

Paying for it costs £9.99 here in the UK each month (roughly $14), and for your dosh you get to listen to your music uninterrupted, and also on your iPhone or Android. It can cache your playlists, so you don't need internet access to play them.

But as I said, that's not the beauty of Spotify—though I know a fair few people who pay for it for mobile use. (It's said Spotify has around 300,000 paying subscribers).
Why It's Worth Getting Excited For Spotify's US Launch
So what does it do, and why have I not touched iTunes once (ok, once in a blue moon) since downloading it?
Simply put, the music streaming service lets you choose from the millions of tracks in the database (all legal, since the Swedish company has gone to great lengths to get permission from all the major record labels), so you can create playlists galore. When you get the urge to listen to a particular song, it's there—and you don't need to jump through any hoops to get it. You can listen to complete albums (usually Spotify has them the day of release), individual songs—whatever you want.

I love creating playlists, it's become an absolute addiction. My favorite—and rather infamous—is my "dadrock" playlist, which contains all the sort of cheesy songs my Dad used to play when I was a kid. Dire Straits, Phil Collins, Fine Young Cannibals, and so on.

I've shared the playlist with dozens of people by sending the URL to them, which then opens their desktop program and loads it there for their listening pleasure. They can contribute to it, if you've created a collaborative playlist, or if you'd prefer people not tinker with your choons you can set them as so too.
There are hardly any bands I've searched for which I haven't been able to find on Spotify. The Beatles and Pink Floyd are the only bands I've not been able to find on there, but both bands have well-publicized issues with digital downloads/streaming.
Why It's Worth Getting Excited For Spotify's US Launch
I use Spotify on average about eight hours a day. True, when you're streaming, especially using the free service, it's not the highest bitrate—but when the music is being pumped from laptop speakers it's not that important. If I want to listen to something in a higher bitrate I'll just put on an SACD, vinyl or CD. Or open iTunes and play from my library, though that's a very rare occurrence nowadays.

Get excited for the US launch. It's going to be big news when it's made available over there, just like it's soared in popularity over here. Not a day goes past when I don't see people linking to their playlists on Twitter or Facebook, or hear someone on the street using Spotify as a verb, the same way we say "just YouTube it" or "I'll Google it" now.

I know there's a dozen different music streaming and download services available already in the US (far more than I've got access to here in the UK), but all the US people I've spoken to who've used Spotify while on holiday in Europe or via sneaky means absolutely rave about it.

Details are still hazy about the US launch, but Bloomberg is reporting it'll be available States-side in the third quarter of 2010 after originally being slated for an early 2010 debut. The delay is due to licensing discussions apparently—but that's a good thing. You'll feel so virtuous giving up BitTorrent and streaming music legally, and for free. Sounds crazy, I know.

17.1.11

Why and How I Switched to a Standing Desk

by Gina Trapani

I spend about 45 to 50 hours a week working on my computer. Up until a week ago, I did that work sitting on my ever-expanding behind.
Last Monday I adjusted my desk to standing height (pictured right). I spent the week working on my feet, and I'm never going back to a sitdown desk again. Here are some questions and answers about the change.

What made you switch to a standing desk?
Ever since I wrote about a "treadputer" treadmill desk at Lifehacker in May of 2006, I've been curious about and inspired by alternative desk setups. My workday—which consists almost entirely of typing on or talking into a computer—is completely sedentary, and is a big part of the reason I'm more than 20 pounds overweight. Burning more calories while I work is a better use of that time.

Building or buying a treadputer is too expensive an undertaking for something I'm not sure I'll like or even have the space to accomodate. A standing desk, however, is doable. In July of 2010 I featured an Ikea Jerker treadmill desk, and mentioned I might just adjust my Jerker to standing height. This has been something I've been thinking about a long time.

Three straws finally broke the camel's back. First, I'm using RescueTime to monitor how I spend my time on my computer, and the weekly report made me realize how many hours I really do spend sitting down (week before last: 48). Second, I'm actively working on losing weight right now, and this seemed like a small way to add to the effort (down 12 pounds in 3 months so far). Finally, Macworld posted a guide to setting up a treadmill desk, and unequivocally recommended that you go from sitting to standing to walking, not straight from sitting to walking. That did it.


Why use a standing desk?

Two reasons: Higher calorie burn and better posture. When I'm sitting at my desk, even in a fancy ergonomic chair, I tend to slump, with my back curved and shoulders forward, which closes my chest and makes my breathing more shallow. When standing at a desk where my forearms are at a 90 degree angle on the desk surface, my shoulders go back, which makes my spine concave and opens my chest. Besides the initial foot pain and muscle aches of engaged thighs and calves, it feels great.
I didn't discuss the switch to a standing desk with my doctor, though there have been some studies about the negative health effects of excessive sitting. I'm not a medical professional, but it seems obvious that human beings aren't meant to spend 45 hours a week sitting still in a chair. Now that I'm standing, I pace, dance, and fidget a lot more freely, which is just more natural activity and calorie burn built into my day.

But don't your feet hurt?

Yes, very much. In fact, the first three days were brutal, so painful I doubted the whole endeavor. By mid-day 2, I had to sit down every hour or so. I was distracted and had a hard time focusing on anything but how much my feet hurt. At night I sat on the couch with my feet elevated. I collapsed into bed totally exhausted. I never appreciated sitting as much as I did the first three days.
Then, on the fourth day, it wasn't so bad. On day 5, I got lost in work for 2 hours before I thought about the fact that I was on my feet once. Now it's my new normal.

How did you convert your desk to a standing desk?

I have a (sadly discontinued) Ikea Jerker desk, which is designed to let you set the table to any height you want when you assemble it. So, I put in the 3 hours it took to break down my whole computer setup, dissemble the desk, and put it together at standing height. I don't have a lot of willpower, so I wanted to make the change difficult to undo. Adjusting the desk back down to sitting height will take another half-day of tooling with Ikea furniture, not something I'll want to do again any time soon. Besides, if I want to sit, I always have the dining room table. Here's what my new setup looks like:

Standing desk

If you don't have a desk that you can assemble to standing height, you can always create a temporary standing desk by putting shelves on your current desk.

Or you can use Coke cans, like Marco did:

The Coke-can standing desk on its last day

Or you can use printer paper, like tbone7770 did:



Or you can just buy a standing desk.


What about those treadputers?

They're cool, aren't they? I'm not sure if I'll ever actually make it to the point where I'm walking and computing all day. I'm going to put in several months of standing before I consider it.

What shoes do you wear?

I wear ordinary running shoes, which are fairly new, well-padded and supportive. Changing your shoes seems to help the feet, too. Sometimes I go barefoot, but I don't usually last long.

Do you stand on a soft mat? If so, which one?


Not yet, but I've ordered a squishy mat to put under my desk. It's not one of those fancy $100 kitchen gel mats, it's more like a $25 cash register/factory mat. It arrives this week. I'll let you know how well I like it.

Did you use any other gear in your switch to standing?

I bought a $20 monitor riser to get my screen to the right height so I'm looking straight ahead at it, not down.

How long did it take you to get used to standing all day?


I'm not entirely used to it yet, but I'm through the worst. I started Monday. By Friday I felt comfortable. Monday through Wednesday were pretty tough, though.

Do you take sit-down breaks?


Yup. I sit down at lunchtime, on phonecalls (though I'm more apt to pace), at meetings, and maybe once or twice for 5-10 minutes at other times in the day, as needed. One day I was pretty exhausted and achy so I treated myself to a sitdown beverage at the coffee shop, which was a double treat. But for the most part, I'm not even thinking about it any more.

Update: A few people have pointed out that there are health risks associated with too much standing, like varicose veins. There's usually some health effect associated with too much of anything. I don't stand ALL the time now--I sit, stand, pace, and stretch. The difference between now and before is that I used to mostly sit. Now I mostly stand.

Who else uses a standing desk?

More people than I'd realized, especially techies! Former Twitter developer and founder of BankSimple Alex Payne. Creator of Instapaper Marco Arment. Podcaster extraordinaire Dan Benjamin. Novelist Philip Roth. Former U.S. Secretary of Defense Donald Rumsfeld. Lifehacker editor Jason Fitzpatrick. Now, newly, my fellow San Diego techie Mitch Wagner. Who else?