Practical Technology

for practical people.

July 29, 2010
by sjvn01
0 comments

The first million seller e-book is….

knew e-books would be big. What I didn’t know would be that they would get so big, so fast. On July 28th, Amazon announced that Stieg Larsson’s The Girl with the Dragon Tattoohas become the first e-book to sell a million copies.

It won’t be the last. Stephenie Meyer and James Patterson are quickly closing in on what Amazon is calling the “Kindle Million Club” for authors who have sold over a million Amazon Kindle e-books. Charlaine Harris and Nora Roberts with more than 500,000 Kindle book sales each, will soon join them.

I doubt, however, that The Girl with the Dragon Tattoo was the first e-book to cross the million copy downloaded barrier. Amazon after all isn’t the only company to sell e-books. Barnes & Noble was also selling copies of the novel for its Nook e-book reader.

Long before either of those showed up though and started the current tidal wave of e-book popularity, there was Project Gutenberg with its over 33,000 free and public domain e-books. Project Gutenberg , and e-books, dates back to 1971 long before there were even PCs, never mind dedicated e-readers or popular entertainment tablets like the Apple iPad.

More >

July 28, 2010
by sjvn01
0 comments

Apple iPad’s rivals are coming

I get that Apple’s iPad is hotter than hot with over 3-million sold so far, but, please, to say “Apple has won the battle for tablet computing already” is really over-reaching. I mean, come on, the Android Linux-based tablets, or if you insist, the iPad killers, were only supposed to start showing up in mid-summer.

Guess what? They’re finally starting to show up. The Dell Streak, a cross between a smartphone and a tablet, will be out later this summer. It will first show up with Android 1.6 under the hood, but it will be user upgradeable to Android 2.2, Froyo, the latest Android release.

At the same time, Kmart, of all places, is advertising the Augen 7-inch tablet, the GENTOUCH78, on sale for just $150 through July 31. Don’t rush out to your local Kmart though. The demand has already, sight unseen, been so high for this tablet that most Kmart retail stores are handing out rain-checks.

More >

July 28, 2010
by sjvn01
0 comments

NAC decisions you need to make now

One important piece of a multilevel security defense for companies of almost any size is network access control (NAC), which lets you enforce policies for end-user machines.

The basic idea behind NAC — which can include hardware, software or a combination — is deceptively simple. Before any end user’s computer — an endpoint — is allowed on the corporate network, a NAC makes the computer prove that it complies with the company’s security policies. For example, you could set up a NAC to refuse to let a user’s PC on the company LAN until the PC reports that it has all the latest patches for its operating system and office software and that it has the latest updates for the corporate antivirus program. If it doesn’t have the goods, the device is not getting on the network.

Although the theory behind NAC is deceptively simple, the marketplace reality is anything but. It requires that network administrators piece together hardware and software from multiple vendors, unless you’re willing to go with an all-in-one solution and risk vendor lock-in. And, with NAC, whatever you decide to do, there are usually multiple ways to do it.

More >

July 27, 2010
by sjvn01
0 comments

Dell expands Ubuntu Linux desktop offerings

The latest panic in desktop Linux lad was that Dell would no longer be selling Ubuntu pre-installed on laptops and netbooks. Alas, for those who love drama, it wasn’t true. In fact, Dell is expanding its Ubuntu desktop Linux offerings.

Gerry Carr the marketing manager for Canonical, the company behind Ubuntu, told me that the stories that Dell will no longer be offering Ubuntu pre-installed on its hardware were “NOT true .” Now, Anne Camden, a Dell PR manager, tells me that far from moving away from Ubuntu Linux, Dell is offering more Ubuntu choices than ever.

Camden said, “Ironically, we JUST added the Ubuntu desktop today [July 27th]. While the original plan a few months ago was to transition to the current generation Inspiron desktop, we changed direction. The Linux team decided that there might be more applications/better appreciation for a more powerful option, so we just released the Studio XPS 7100 desktop with Ubuntu Desktop 10.04 installed.”

More >

July 27, 2010
by sjvn01
0 comments

Calm down! Dell is not throwing Ubuntu Linux out!

People seem to love bad news. This last weekend, the ‘bad’ news was that Dell has stopped offering Ubuntu Linux pre-installed on laptops and netbooks. There was only one problem with the story: It’s not true.

While Canonical, the company behind Ubuntu, won’t be making their official statement on the situation until tomorrow, July 28th, Gerry Carr Canonical’s marketing manager, told me today that the stories that Dell will no longer be offering Ubuntu pre-installed on its hardware “is NOT true.” In addition, a Dell representative said that “Dell has no plans to discontinue its Ubuntu offerings.”

So, calm down already with the headlines like “Get This Damned Ubuntu Out Of Dell’s Internets!” Or, it’s Digg variant, “WTF? Dell Drops All Ubuntu-Loaded Machines From Online Store.” Chill already.

More >

July 26, 2010
by sjvn01
2 Comments

Desktop Linux: When and how to add proprietary software to your desktop Linux

Some people hate the idea of adding proprietary software to their desktop Linux. For these people, there are Linux distributions such as gNewSense that use only free software. For the rest of us, who use distributions such as Fedora, openSUSE and Ubuntu, there are times we either want to, or feel forced to, add proprietary programs such as Adobe Flash or Skype or the ability to play proprietary audio and video formats such as MP3 or commercial DVDs to your Linux desktop. Here’s how to do it.

Before taking this path though, you should consider that there are many open-source programs that can deliver the same goods as proprietary software. For instance, Gnash plays most Flash animations and videos just as well as Adobe’s own Flash does. For an overview of free and open-source software that can give you the same functionality as Windows software, check out the Ubuntu’s Free Software Alternatives page. You may well find that you can get by without proprietary software after all.

If you can’t though, some distributions make adding proprietary programs easier than others. Linux Mint and openSUSE, for example, both include a great deal of proprietary software in their installation libraries. For these Linuxes, all you need to do to add Adobe Acrobat Reader to your desktop is just run the distribution’s default application installation program and in a minute or two, you’ll be viewing PDF files.

With other distributions, for example, the Ubuntu family of distributions, you must add a special repository to get access to the most popular proprietary programs and media codecs. In the case of Ubuntu, you’ll find the information you need in the Restricted Formats and the Mediabuntu pages. Fedora takes a harder line with such programs. The Fedora community does have a “Forbidden Items” page that explains how to go about installing proprietary software and some open-source alternatives.

So, your first move is clearly to see if your distribution has what you need to run non-free programs. If that doesn’t work, there are still ways to add these programs and codecs to your setup.

More >