Category: Computer

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Netflix Hacking Countermeasures

So one day, I noticed that my language setting was changed to Italian suddenly on my Netflix account. Very confused, I changed it back to English. Vulcan wasn’t an option. Soon, it changed back again to Italian. Upon going to “Account” –> “Recent Device Streaming Activity”, I noticed lots of activities from Italy! It could be from yet another country since VPN could hide it but then since language settings was changed to Italian, I think it is from there. I quickly changed my password and forced all devices to be logged out. Problem fixed, right?
 
That’s what I thought. That was a month or two ago. My son told me that he saw the Italian language option again on his profile. Erg. So evidently, just changing your password and forcing all devices to be logged out doesn’t really work. (FIX IT NETFLIX!) So this time, I changed email address and made the password stronger. So far so good. So here are my lessons learned:
 
  1. Check your “Recent Device Streaming Activity” at least once a month to see if your account is hacked or compromised
  2. If your account is compromised, change BOTH email and password since you can’t rely on Netflix’ own “Sign out of all devices” to work. After I had done that, both of my kids were still able to access their accounts without having to reenter information!
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From Engadget: Athens university prints polymer circuits with lasers, speeds us towards low-cost electronics

University of Athens prints polymer circuits with lasers, speeds us towards lowcost electronics

The dream of ubiquitous technology revolves around cheaper materials, and polymer circuits could help make the dream a reality… if the solvents used to produce the circuits didn’t cause more problems than they cured, that is. The National Technical University of Athens has developed a more exacting technique that, like most good things in science, solves the crisis with lasers. The approach fires a laser at a polymer layer (covered by quartz) to throw some of that polymer on to a receiving layer; by moving the two layers, the scientists can print virtually any 2D circuit without resorting to potentially damaging chemicals. Any leftover worries center mostly around risks of changing the chemical composition as well as the usual need to develop a reliable form of mass production. Any long-term success with laser-printed polymers, however, could lead to more affordable technology as well as more instances of flexible and wearable gear — there might not be much of a downside to ditching the circuit status quo.

from Engadget

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From Droid Life: Nexus 7 Sales Approaching 1 Million Units Per Month

According to Asus executives, sales of the Nexus 7 are approaching 1 million units per month. Speaking during their quarterly earnings call, their CFO mentioned that during the first couple of months it was 500K units, then 600K, then 700K, with the most recent month closing in on seven figures.

Up until now, we have only been able to guess what sales have been like, because Google refuses to provide sales figures. Some predicted that the number was sitting around the 800K-1M mark, but those predictions seem to be way off. This news from Asus paints a much brighter picture than I think even I was willing to predict. If you go back to launch and tally up those numbers, you are looking at close to 3 million Nexus 7 units sold. While that’s not on iPad level, it’s impressive for an Android tablet.

Now, with 32GB versions with 3G coming, a price drop of the 16GB model, and the holiday shopping season around the corner, those number should only continue to climb.

Are you surprised by these sales figures? I know I am.

Via:  WSJ

from Droid Life

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From Ars Technica: $99 Raspberry Pi-sized “supercomputer” hits Kickstarter goal

A prototype of Parallella. The final version will be the size of a credit card.

A month ago, we told you about a chipmaker called Adapteva that turned to Kickstarter in a bid to build a new platform that would be the size of a Raspberry Pi and an alternative to expensive parallel computing platforms. Adapteva needed at least $750,000 to build what it is calling “Parallella”—and it has hit the goal.

Today is the Kickstarter deadline, and the project is up to more than $830,000 with a few hours to go. (UPDATE: The fundraiser hit $898,921 when time expired.) As a result, Adapteva will build 16-core boards capable of 26 gigaflops performance, costing $99 each. The board uses RISC cores capable of speeds of 1GHz each. There is also a dual-core ARM A9-based system-on-chip, with the 16-core RISC chips acting as a coprocessor to speed up tasks.

Adapteva is well short of its stretch goal of $3 million, which would have resulted in a 64-core board hitting 90 gigaflops, and built using a more expensive 28-nanometer process rather than the 65-nanometer process used for the base model. The 64-core board would have cost $199.

from Ars Technica

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From Engadget: Apple publishes ‘Samsung did not copy’ statement through gritted teeth

Apple publishes 'Samsung did not copy' statement through gritted teeth

Whatever you think of the continual legal tussles between Apple and Samsung, a UK court’s decision to force the former into publicly acknowledging that the latter did not copy its design will have seemed a little egregious even to the most ardent sammy-sympathiser. Well, that post is now live — on Apple’s site at least — and as you might expect, is studiously manicured to almost not feel like an acknowledgement at all. The opening legalese notes that Samsung did not infringe “registered design No. 0000181607-0001,” before going on to point out in perfect lay-terms the positive comments Judge Colin Birss made about its own slates. While Apple does confirm that the UK decision was further upheld by the court of appeal, it is also keen to remind you that other European legal jurisdictions (namely Germany) don’t share this opinion. Head to source to read the statement in full.

from Engadget

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From Ars Technica: $99 Raspberry Pi-sized “supercomputer” touted in Kickstarter project

Raspberry Pi-sized board called Parallella puts supercomputing power into a $99 package.

Chipmaker Adapteva wants to make parallel computing available to everyone, but there’s a good chance you’ve never even heard the company’s name. Founded in 2008, Adapteva focuses on building low-power RISC chips, which it sells to board manufacturers, and is trying to license its intellectual property to mobile processor vendors for use in smartphones.

“We’re way down the food chain,” Adapteva CEO and founder Andreas Olofsson told Ars. But Adapteva wants to bring its technology directly to the people who would actually use it, with a Kickstarter project to raise at least $750,000, and a stretch goal of $3 million.

Adapteva calls it “Parallella: A Supercomputer For Everyone,” a 16-core board hitting 13GHz and 26 gigaflops performance, costing $99 each. If the $3 million goal is hit, Adapteva will make a $199 64-core board hitting 45GHz and 90 gigaflops. (Adapteva seems to be counting GHz on a cumulative basis, adding up all the cores.) Both include a dual-core ARM A9-based system-on-chip, with the 16- and 64-core RISC chips acting as coprocessors to speed up tasks. The Adapteva architecture hits performance of 70 gigaflops per watt, and 25GHz per watt, the company says.

from Ars Technica