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Archive for October, 2010

Are The Anti-Piracy Site Attacks Doing Something?

Posted by Alan Buckingham at 6:41 PM on October 17, 2010

Just writing about 4chan can make you nervous.  You feel obligated to add the caveat “we love 4chan!”  That’s nothing more than a plea of “please don’t take down my site”.  4Chan has been active lately as you may have heard.  They are on a crusade against anti-file-sharing companies and they are making a statement.

The latest came today, as announced on TorrentFreak, when 4Chan (or Anonymous as the group is sometimes known) took down the UK Intellectual Property Office.  As of this writing (9:24pm EST on 10/17/2010) the site is still down.  Over the past few weeks they have also taken down the web sites of the MPAA, RIAA, AiPlex, and ACS:Law to name a few.

While we here at GNC don’t advocate piracy, it does make us smile a bit when these stories crop up.  After all, nobody really likes or advocates the tactics used by these firms to oppress the average user, while doing little to stop real piracy.  After all, suing grandma for downloading three songs (if she even did, which is another story) seems pointless when people in China and Indonesia are cranking out thousands of fake CD’s and DVD’s for sale on street corners.

The question I have is this – is this a worthwhile tactic?  Like any protest it’s a matter of making statement.  People have been doing that for years, most notably in the 1960′s.  But does it accomplish anything in the long run?  I suppose it gets the word out, it makes headlines, and gets peoples attention, which is something.

It would seem to me that, while getting the word out accomplishes something, a more worthwhile campaign would be something that really hits the organizations like the MPAA and RIAA in the wallet.  Organizing a boycott against their products would be the biggest hit I can think of.  If even a small percentage of people could be persuaded to not buy the products then the impact would be felt quickly by these groups.

Overall, I guess the headline grabbing site attacks could serve as the attention-getter for the general public, but there has to be follow-up to make a real difference.  So will 4Chan take that extra step or will they stick to the attacks and leave the organization of further action up to someone else to organize?  I think it will be the latter.  So who will step up to take the protest to the next level?  Anyone?  If not, this will end right where it is now – an amusing story, a few sites that no one visits anyway will be down for a while and in the end nothing will change.

Twonky Mobile Server

Posted by tomwiles at 9:50 AM on October 16, 2010

It’s always fun when technology intersects, and it becomes possible to do something cool that was previously not possible and/or was never thought of.

Such is the case with my Sprint HTC Evo smartphone. Sure, it’s a pocket computer. Sure, it has WiFi. As such, sure, it’s a network device with a potential node on my home network.

Rewind. What was that last bit again? My phone is a network device with a potential node on my home network. Let’s see – what can I do with network devices – share resources, share drives and therefore share files.

Enter the free Twonky Server Mobile for Android. Twonky Server Mobile is a free piece of software available in the Android Marketplace that shares audio, video and photos from the phone to UPnP and DLNA certified receiving devices on a home network. This includes software such as Boxee and UBMC among others.

I had a copied a number of videos to my Evo’s 8 media card so I’d have them available to watch if and when I had time. Hummm – with the Evo’s WiFi turned on and connected to my home network, if I ran the Twonky Server Mobile software, would I be able to see Twonky Mobile Server as an available network share with my Western Digital TV Live Plus boxes? If so, how would it work?

I’m happy to report that the free Twonky Mobile Server for Android works flawlessly. Simply start the app and there’s nothing else to do on the phone. Twonky Mobile Server shows up as an available server on the network, and the audio, videos and photos show up and play with UPnP and DLNA certified receiving devices such as WD TV Live Plus boxes.

Twonky also offers a small array of inexpensive server software products that make it possible to easily share audio, video and photo media from your Windows or Mac computer via UPnP and DLNA to certified devices such as Playstation 3, many digital photo frames, many Blu-ray players, and other devices and softwares.

Smartphone Interfaces and Uses

Posted by tomwiles at 1:00 AM on October 15, 2010

If today’s smartphones are as powerful as our desktop machines were 5 years ago, the question emerges – why do smartphones have all of these apps written for them, whereas traditional desktop and laptop computers usually have a much smaller number of more generalized, less specialized programs installed?

Compared to the traditional laptop or desktop computer, the smartphone is with the user much more of the time. The smartphone has built-in location awareness, which the typical full-fledged computer does not have.

The smartphone has a very different interface than the full-fledged computer, dictated by its pocket form factor. That pocket form factor dictates a different interface interaction that demands bits and pieces of software to make specific uses easier. Because of always-on Internet access, smartphones can easily pull just the data they need instantly on demand for very specific purposes.

Here’s what can be surmised about the ideal future smartphone devices:

Ultimately, it’s a phone slash computer that fits into a pocket with an always-on connection to the Internet. The touch screen should be as large as possible, but still be able to fit into a shirt pocket. The battery life should be as good as possible. The memory should be as large as possible, the Internet access should be as fast and as reliable as possible. The processing, camera and phone performances should be as good as possible. The device should contain all of the current popular consumer wireless protocols. Overall the device should be as light as possible, and be as rugged and durable as possible.

In short, the smartphone should be able to do everything we expect, and do it well. Surprisingly, some of these devices are getting closer to meeting some of these ideals.

Giant Shift Key LED Lamp

Posted by Andrew at 1:00 AM on October 15, 2010

If you are look for a cool geeky gift for the holiday season, then you might want to check out this Giant Shift Key LED lamp.  Yes, it’s exactly what it says.

Powered either via USB or three AA batteries, you simply press down on the key to turn it on and off.  (Actually, what would be exceptional cool is if it actually worked as a Shift key when plugged in by USB…but it doesn’t.)

At the moment you have to order them in quantities of 10 or more, but no doubt this will be hitting the likes of IWOOT, Firebox and ebay soon enough.  Wow! I just checked ebay and someone already is selling them at 10x markup.  Maybe I should order a batch….

Will GoogleTV Be The Winner In The Long Run?

Posted by Alan Buckingham at 3:40 PM on October 14, 2010

The recent introduction of GoogleTV by Logitech and Sony has generated a lot of hype.  At the moment I am not so sure that it deserves it.  It’s nice and it looks useful, but I can do more with my HTPC and I don’t necessarily think it’s better than Roku or the upcoming Boxee Box.  And the Logitech box is pricey at $299 and Sony’s TV’s are going to be pricey as well.

But, I wonder about it down the road if Google chooses to really pursue it.  Let’s face it, they do drop things all the time as if they just lost interest.  But I doubt that GoogleTV will go that way.  There are too many partners and too much at stake.  All of the talk these days surrounds online TV and cord-cutting.  This is the future of entertainment and there are a lot of companies who want to control it – and none is more powerful than Google.

What I find interesting about Google’s play here is that, while companies like Roku build a box with apps, Google is creating a platform.  They aren’t building a box.  They created a platform to power everyone else’s boxes and other types of devices.  Logitech can make a box and Sony can make TV’s and Blu-Ray players, and Dish can make a box and they can all use Google’s platform.

One interesting thing I noticed was GoogleTV’s lack of support for tuner cards.  At first glance I thought it was an oversight or that maybe they were still working on it and it would come in an update.  But, after further thought, I am not so sure of that.  Do they want to try and force the revolt from traditional delivery?  Force the content to go online so that the cord becomes obsolete?  Maybe.  After all, why else would they not support tuners?  It would seem a no-brainer to try and get into cable company DVR’s.  But I can’t find anything that suggests the support will be coming.  And they have to realize that, while the crowd who visits sites like this may not mind having a DVR and separate box like GoogleTV, a large portion of the population doesn’t want two boxes and many won’t even understand the need.  Obsoleting DVR’s and forcing everyone online where everything will be on-demand certainly would be good for Google’s business…

Prices drop, sometimes quickly, once a new technology is out, so the initial prices of these offerings from Logitech and Sony aren’t a real concern to me.  For now I am happy with my current setup.  But I know big changes in media consumption are coming and I think building a platform may be the smarter bet in the long run.  The battle for our living rooms is heating up and it’s going to be fun to watch this fight unfold.

Buffalo External USB3 Blu-ray Writer Review

Posted by Andrew at 1:00 AM on October 14, 2010

Having won the format wars, Blu-ray is the hi-def standard; USB3 ports are appearing more regularly on motherboards and 3D is definitely flavour of the month.  So it’s not entirely unsurprising that Buffalo has brought out an external drive that brings all three together.

The BR3D-12U3 Blu-ray drive was released back in September and brings together all the latest technologies into a good-looking external drive.  With a USB3 connection, it has 3D playback support for 3D movies and 12x write speed for both single and dual layer disks.  The full technical specs are here and the RRP is £199.

Buffalo kindly lent GNC a drive to test for a couple of weeks and, frankly, I liked it, probably because it matched my PC case.  However, let’s be a bit more objective.

The drive comes in the usual red coloured Buffalo-style box.  Inside, you get the external drive itself, a power supply, a USB3 cable, a quick start guide and a software CD.

The external drive is black and I think it looks good as far as computer peripherals go.  The case is a fairly hard plastic and the top surface has a shiny speckled surface which is attractive.  The other surfaces have a different matt finish which is plainer but not unattractive.  The front panel has a blue LED that lights when reading and writing.  There’s a green power LED at the back that perhaps ought to have been blue as well.

The PSU comes with UK and European plugs and connects into the external drive at the back.  There is no power button.

If you haven’t seen a USB3 cable or connector, you might be a little surprised. The A connector (that’s the bit that plugs into the PC) looks fairly normal, but the B connector (that’s the external drive end) is a bit different – it’s kind of like two connectors piggy-backed on top of each other.

The Buffalo drive was tested on an Ubuntu Linux 10.10 PC and an HP laptop with Windows 7 Home.  Neither of these actually had USB3 ports or 3D graphics cards, so some of the advanced features couldn’t be tried out.  Regardless, this was still a pretty capable drive.

Windows 7

Windows 7 instantly recognised the drive when it was plugged in via USB2 and put a new drive into Computer.  At this stage, any attempts to play a Blu-ray disk were met with errors as there was no media player installed that could decode Blu-ray disks.  Buffalo have helpfully included the ubiquitous CyberLink suite of programs to get round this.

The CyberLink installation went smoothly enough but it could have been clearer.  The laptop already had an older version of the CyberLink software and instead of saying that a previous version was installed, it simply says, “Do you want to uninstall CyberLink Product X”. This is a bit counter intuitive when you are trying to install the software.  Once I’d overcome that hurdle, it was plain sailing, though it takes a good twenty minutes to get everything loaded up.

The CyberLink suite is made up about six different components – one for playing movies, one for working with music, one for video editing, etc.  I tried out the movie player (PowerDVD) and the disk burner (Power2Go)

The Blu-ray films all looked deliciously detailed in comparison to DVDs and the playback was smooth – no problems here at all.  There were a few issues with the main menu, though.  In “Toy Story”, the animated background seemed to display over the menu so it wasn’t possible to see the options.  I was able to play the film by pressing Enter, but you’d have no hope accessing any other content.

The software also has two modes, “Classic” and “Cinema”.  The former plays the film within Windows 7, whereas the latter gives it more of a video player feeling.  The Cinema mode felt much more polished than the Classic with more attractive menus and preferences screens.

The data module (Power2Go) worked as advertised, allowing files to be dragged from the filesystem before being burned to the disk.  Helpfully, it has a thermometer style display showing you how much of your 24GB had been used.  If you’ve used any of these type of tools before, you’ll be right at home.

Apart from the issue with the top menu, the CyberLink suite seemed to work well enough, but it does prompt frequently to register and upgrade (at a cost).

Linux

Buffalo doesn’t provide any Linux software but using the drive with CDs and DVDs was trouble-free anyway.  DVD’s played well in VLC and there were no problems burning to DVD-R or DVD-RW.  Blu-ray disks were seen as data devices as there’s currently no Blu-ray players for Linux (AFAIK).  However, Brasero recognised BD-Rs just fine and wrote to a single layer disk without trouble.

Using dd to copy data from a Blu-ray disk gave an average of around 14 MB/s for 43GB disk.  Don’t forget that the drive was connected via USB2, not USB3.

Conclusion

As I mentioned at the beginning, I really liked the hardware.  However, I felt it was a little let down by the CyberLink Suite – if you are paying the best part of £200 for what is a high-spec device, you want the bells and whistles, not nagged into upgrading.

Regardless, movie playback was sweet, with the detail you expect from Blu-ray and I didn’t see any stuttering in the films I watched.

The recording or writing features worked well too, though I wasn’t able to test the high speed writing, partly because of an absence of USB3 ports but also the fastest media I could get my hands on was only 4x.

Overall, I’d say a solid and good-looking device and if you are in the market for an external Blu-ray writer, it’s definitely worth considering.

Thanks to again to Buffalo for providing the review unit.

Lower Merion School District Settlement

Posted by susabelle at 5:55 PM on October 13, 2010

The Lower Merion School (Pennsylvania) has agreed to a settlement with two students involved in the laptop spying case that made national news in February of this year.  It seems that the school district, which began distributing laptops to high school students in 2008, had installed remote webcam activation software on the laptops for use when a laptop went missing.  There were several problems, not the least of which was that no one from the district informed parents or users that such software existed.  There was also no district policy in place to regulate the use of the software, and no oversight of the people in charge of activating the software.  In the process, district IT workers had captured over 56,000 images from activated webcams, some of which were not from computers that had been misplaced.

A single student sued the school for its breach of trust, and the lawsuit threatened to go to class-action status to cover the 40 or so students whose images had been captured and stored by the district’s IT department.

The settlement amounts to $610,000, to be paid by the district’s insurance company.  The majority of that payout (over $400,000) is paying off the lawyers; the student who sued first will receive $175,000 in a trust, and a second student will receive $10,000.

The school district, in my opinion, is getting off very very lucky, as is the IT manager who thought all this was a good idea in the first place.  I’m all for retrieving stolen property, but I’m also all for covering everyone’s butts with well-written, clear-cut policy statements that state when snooping software can be used and why.  You can’t get in trouble if you’re being above-board, everyone knows what you’re doing and why, and you are very clear about how policy will be enforced.

This should also send a message to other school districts who may be considering similar snooping measures to cover district-owned computer equipment.

Horse, Barn Door, Oops

Posted by susabelle at 5:13 PM on October 13, 2010

Every other week, it seems, we hear about some Facebook change or other that opens up more privacy concerns.  The most recent change is Facebook “Groups,” which I’ve looked into but don’t quite understand.  I had filtered some of my friends through the available “lists” function, which worked just fine for me.  But apparently that was too complicated, so Groups was rolled out, which is incredibly easy to use, but is also a big gaping hole in the privacy wall many have built.  Turns out you can create groups and add people to them without their permission. Yes, that person can then remove themselves from a group they’ve been added to, but that whole “opt out” thing just sets a lot of people’s nerves on edge.  I rather agree; I’d rather be opting in than opting out.

But the truth is, nothing about Facebook considers individuals’ privacy.  It has never considered privacy concerns at more than a superficial level, and that is not likely to change.  Whether that is right or wrong, if you signed up for Facebook and have posted on Facebook and have used Facebook, your privacy is like the horse out the barn door — long gone.

All the privacy settings employed fully will still make it possible for people to find you.  It’s all about associations, and how others who are in your inner circle protect their privacy.  And considering I have quite a few people on my friends’ list who are not geeks or are young and/or immature or just ignorant about how it all works, then it is inevitable that more people will know about my comings and goings, and my attitude, than I might realize.

It’s one thing to draw graffiti on the wall with a Sharpie.  It’s a whole other to draw that graffiti and signing it with your full name and hometown and finishing it off with a picture of yourself next to your graffiti.

Of course, now that the horse is out of the barn, what can you do?  You can pretend you never owned a horse and burn down the barn to remove all evidence (i.e., leave Facebook and cancel your account) but the reality is, the forensic science of today would easily find evidence of the horse and what exactly you were doing in that barn.  Once it’s gone, it’s gone.  And even caution up front and vigilance along the way has not saved most people; I’m about as cautious as they come and I have found myself exposed in more ways than I’d like.

The best advice, always, is to be careful what you post online.  If you don’t want a particular someone seeing something, then don’t post it, anywhere.  Period.  Because things have a way of finding their way to the person you lease want to see it.  There is truly no such thing as anonymous on the web, much less on Facebook.  The web is an open book, and anyone can find and read that open book.

Google Family Safety Centre

Posted by Andrew at 1:00 AM on October 13, 2010

Google FamilyGoogle has setup the Family Safety Centre to help parents and teachers keep their children safe online.  After spending a little time in the resource, it seems to be a good introduction to online safety for children from a parent’s point of view.  If you need to know more, you can then take it further through some of the links.

The Centre has four main sections:

i) Google Safety Tools – information on Safesearch, which stops inappropriate material being returned in searches, and YouTube Safety Mode, which similarly stops age-restricted videos from appearing.

ii) Advice from partners – information from children’s organisations on cyberbullying, privacy, talking to strangers online, adult content and malware.

iii) Reporting abuse – if you find inappropriate material on any of Google’s properties (YouTube, Buzz, Picasa, Blogger), here’s how to flag the material to Google.

iv) Video tips from Google parents – a set of videos on YouTube from parents to parents.  In this section there’s also six basic tips for on-line safety.  Frankly, I think these tips should be more prominent as they’re good.
- Keep computers in a central place
- Know where your children go online
- Teach internet safety
- Help prevent viruses
- Teach your children to communicate responsibly
- View all content critically

Each country has its own slight variant, including Australia, Canada, New Zealand, US and UK versions – there are probably others for non-English speakers. The main difference seems to be the list of partner organisations that Google has worked with (and spelling).

If you are a parent, you should spend a few minutes having a read of the information here.

iTriage

Posted by tomwiles at 10:55 PM on October 12, 2010

Before she retired, my Mom used to be a nurse. She typically would always keep around a few current medical books describing diseases and other books listing prescription drugs and their uses. While these sorts of books can make for rather dry reading, they can also be extremely interesting to thumb through from time to time. They can be particularly useful if you need to look something up.

The need to have printed reference books such as these has been rapidly fading over the past few years. A useful and interesting smartphone app to have installed on your Android phone is called “iTriage.” It contains an extensive list of medical symptoms, diseases, and treatments along with the ability to help find medical treatments and practitioners.

The iTriage app contains an extensive list of diseases and their related symptoms and treatment. Coming at it from the other direction, iTriage also contains an extensive list of symptoms and causes.

Mom may find herself wanting a smartphone.