Practical Technology

for practical people.

July 5, 2012
by sjvn01
0 comments

Could Oracle ruling lead to used e-book, music sales?

Oracle is on a legal losing streak. First, it lost to Google in its attack on Android. And, now the Court of Justice of the European Union (CJEU), the EU’s equivalent of the U.S. Supreme Court, has ruled against Oracle in a software copyright case.  Specifcally, the CJEU ruled that “Where the copyright holder makes available to his customer a copy—tangible or intangible—and at the same time concludes, in return [for] payment of a fee, a license agreement granting the customer the right to use that copy for an unlimited period, that rightholder sells the copy to the customer and thus exhausts his exclusive distribution right.” In short, you can and buy sell downloaded used software in the EU… and that suggests that you might be able to resell used  e-books, digital music, and video as well.

As Benoît Keane, a solicitor in England and Wales and a specialist in EU law  put it in a recent blog post, “The rationale of this judgment could have major implications for other digitally available products, such as e-books and music, which are increasingly purchased through internet sites rather than in tangible formats.” The Recording Industry Association of America (RIAA) considers any attempt to resell digital music as willful copyright infringement (PDF Link). We can be certain that the  Motion Picture Association of America (MPAA) would take a similarly dim view at attempts to resell used TV episodes and movies.

Some people also argue that there is no such thing as used software, but that argument doesn’t hold much water in the US or the EU.

Could Oracle ruling lead to used e-book, music sales? More >

July 5, 2012
by sjvn01
0 comments

Cisco Connect Cloud chaos

One headline read Cisco locks users out of their routers, requires invasive cloud service, another screamed Cisco’s cloud vision: Mandatory, monetized, and killed at their discretio. I don’t think it’s that bad, but it is bad.

Here are the facts. Cisco has been automatically updating the firmware of its high-end consumer Linksys routers: E2700, E3500, or E4500 over the last few days. That’s annoying, but as anyone who uses firmware-based equipment knows, it happens. In particular, these models all shipped with the “Automatic Firmware Update” option turned “on” by default. I happened to know about it because I use the Linksys E4500 in my own office.

This wasn’t just your usual firmware update to close a security hole or two and add some minor features. No, this also introduced the Cisco Cloud Service. Here’s where Cisco made its first mistake. After the invisible update, to get to your router, you had no choice but to set up a Cisco Cloud Service account.

No one, but no one, goes to their router unless they have a network problem. This is Not when you want to discover that you can’t address the problem, until you’ve set up an entirely new account over the Internet. Really smooth move Cisco!

Cisco Connect Cloud chaos. More >

July 3, 2012
by sjvn01
0 comments

Why Google and Ubuntu don’t say “Linux”

The most popular  mobile operating system is Android. One of the most popular non-Windows operating systems is Canonical‘s Ubuntu. And, Google’s is really pushing its Chrome OS-powered Chromebooks in the retail market. What does all this have in common? Each operating system is based on Linux and neither Google nor Canonical is mentioning that fact.

That has some Linux fans upset. I’ve been getting mail from users who are ticked off that Linux isn’t getting mentioned more. It bugs me a bit too, but you know what? I understand exactly why Google and Canonical are doing this.

Think about it. If you’re a Linux user, what do you think of when you hear “Linux.” You think about stability, security, open-source, flexibility, power, and control. You probably also think about Tux, the Linux penguin.

But, now what do the 95% plus of the population who don’t use Linux directly think about it when they hear “Linux.” They think, hard-to-use, command-line, something that only a techie geek—and I don’t mean that in a fun Big Bang Theory kind of way—could use, never mind enjoy using.

Why Google and Ubuntu don’t say “Linux” More >

July 3, 2012
by sjvn01
0 comments

Build your own Linux server on the cloud

There are all kinds of Linux servers. The most complicated of these require you to be a Red Hat Certified Engineer (RHCE). Many of them require you to do more than download a distro, burn a CD, and install and boot up your new bare-bones servers. But, say you have a particular job for a server and the boss wants it done yesterday, what do you then? Well, one excellent choice is TurnKey Linux.

With TurnKey Linux the only hardware you need is any device that can support a Web browser and a credit card. That’s because, while you can run TurnKey Linux on an ordinary server or on VMWare, OpenStack, or OpenVZ, the mindlessly simple and fast way to do it is to spin up your own server on the Amazon Elastic Compute Cloud (EC2).

Build your own Linux server on the cloud. More >

July 2, 2012
by sjvn01
0 comments

E-Discovery: Your Data, Their Cloud, and the Law

It used to be so easy. You had your data and your customers’ data, and you stored it on your servers in the company’s data center, religiously backing it up and ensuring secure access to the corporate data and customer information.

Things have changed. Now your data is likely to be on someone else’s server, stored in the cloud. You’re probably aware of all the usual availability, privacy, and security issues surrounding cloud storage, but do you know your legal responsibilities for that data? You had better learn them – starting with the technology you need to put in place for e-discovery.

“Organizations should be careful to ensure that a cloud service provider has the ability to efficiently store and retrieve data from the cloud. A provider should have the technological capacity to reduce data stockpiles like traditional on-premise archiving software,” says Philip J. Favro, Discovery Counsel for Symantec, which recently acquired the legal e-discovery business Clearwell. “That means having deduplication functionality as well as the ability to implement company retention policies. Intelligently organizing and storing data in this fashion will more likely enable organizations to timely respond to e-discovery requests and other legal demands.”


E-Discovery: Your Data, Their Cloud, and the Law. More >

July 2, 2012
by sjvn01
0 comments

The leap-second of Website doom!

When the big clocks on the Internet are changed, things can, and did, go very wrong indeed.

It was just another Saturday night on the Internet. But, then in order to keep the Web’s atomic clocks in sycn with the Earth’s rotation, the International Earth Rotation and Reference Systems Service (IERS) declared that an extra second should be added to the clock at the stroke of midnight. The extra second went out to the world over the Network Time Protocol (NTP) form the master clocks and…. whoops! One site after another went down.

There’s no master list of what sites went down. And, we may never know about some of them if their system administrators kept quiet about it and their sites were otherwise idle. We do know, however, that Reddit, the popular social bookmarking site, went down with a thump. The Reddit team reported 41-minutes after the site fell down that, “We are having some Java/Cassandra issues related to the leap second at 5pm PST. We’re working as quickly as we can to restore service.”

The leap-second of Website doom! More >