FLOSS Works

I find it puzzling that some still cling to the idea/belief/lie that only non-free software can be good or that one must run non-free software to get things done. Some say it’s all about the applications and assume only non-free applications can work for people and determine their fate. It’s not so. We see many examples of people using FLOSS applications and operating systems with satisfaction.

For example, Chrome web browser has now displaced IE (which gets a free ride on Wintel) by some measures and Chrome plus FireFox makes a huge share of widely used applications, web browsers. Clearly FLOSS can offer people what they want because people usualy had to choose that option.

Some think Google’s Chrome browser is non-free software but it’s not: LICENCE. It has a BSD-style licence.

Even NetApplications, which is biased to use in business, shows a huge share for FLOSS browsers:

see Chrome passes IE in browser share – The H Open Source: News and Features.

I recommend people use Debian GNU/Linux, an operating system, a huge set of applications and a package manager that makes it easy to manage one machine or thousands.

- Robert Pogson

Knowledge Should Be Free

When a father teaches his son how to “hunt” or a mother teaches her children how to get along with people, there is no price attached to the transaction. The same goes for all knowledge. The world is a better place when people know more. That’s one of the reasons I love FLOSS(Free/Libre Open Source Software) because you are allowed to know anything and everything about the software. No one keeps secrets in FLOSS.

With FLOSS, one acquires with a licence the right to use, examine, modify and copy the software. That’s knowledge for $0. That’s knowledge with no strings attached. That’s how IT should be.

Educators know this too and with the low operational cost of educational transactions on-line, it’s the right way to do education as well. Some major universities are collaborating to offer some courses on-line for $0, making the world a better place, one educated person at a time.

see Harvard, MIT to partner in $60 million initiative to offer free online classes to all – Metro Desk – Local news updates from The Boston Globe

- Robert Pogson

ARM v Intel – Push Comes to Shove

I predicted this year would see serious intrusion of ARMed PCs into the traditional territory of Intel. There have been moves on the client and server front. For years ARM claimed to be about controllers/gadgets and mobile but now ARM sees a wider horizon. It makes sense. Moore’s Law has brought x86 to insane power-levels both in heating and performance. The same has come to ARM which dominates the mobile space except for notebooks. ARMed notebooks will have much greater batter-life or reduced weight or both. Expect to see a lot by Christmas.

Last year, ARM made a huge dent in Christmas sales thanks to mobile stuff so retailers will welcome some opportunity to give consumers what they want this year, small cheap computers. How much of this will be with “8″ or */Linux remains to be seen but even retailers know that ARM and Linux work well.

“Warren East, ARM’s CEO, told Dow Jones he expects companies making processors based on ARM cores will take between 10 and 20 percent of the notebook PC market by 2014 or 2015.”

See ARM steps up war of words with Intel – Claims it will steal PC share | TechEye.

- Robert Pogson

Microsoft Goes To War With OEMs

M$ has long had a lever on OEMs: sell the One True OS and receive a share of the exorbitant licensing fees hidden in the price and a bit OEMs charge certain suppliers to add stuff to the system… That honeymoon will end with “8″. M$ will charge $99 to “speed up” PCs by removing what the OEMs add. While it looks like everyone will benefit, the folks who pay OEMs to add stuff will see less benefit if M$ is scraping stuff off so the OEMs will be taking a pay-cut from their tiny margins. This will encourage more OEMs to ship more units with GNU/Linux. Thank you, M$.

See Microsoft charges to remove crapware – The only bloat you want is ours | TechEye.

- Robert Pogson

The Linux Desktop Space

A lot has been written lately about how GNU/Linux will/can never succeed on the desktop. It’s overblown. The lock-in is not universal. There are many uses of PCs not requiring that other OS and where GNU/Linux shines: schools and governments have no real problems using GNU/Linux. Those PCs are just computers folks and GNU/Linux controls them very well. Not everyone needs an M$-only application. I don’t. None of the schools where I have worked had a single application that could not be done with GNU/Linux. It’s all about creating, finding, storing and presenting information and GNU/Linux is as good as any for that and avoids a lot of baggage in the process: cost, malware, slowing down, etc.

Really Linux has a piece giving some reasons to take the current mood to give up on GNU/Linux with a grain of salt. GNU/Linux is too good not to use very widely.

see The Linux Desktop Space is no Place to Concede – www.reallylinux.com exclusive      .

- Robert Pogson

Slings and Arrows of Outrageous Fortune…

Well, the new roto-tiller worked so well, I took it for a test spin, for two tanks of fuel. This is the easiest-starting small machine I have ever owned. From an empty tank to running was one pull of the cord… One drawback is that it has only one speed, maximum, so some of my tough spots are a very rough ride. I was used to running the old machine at 3/4 throttle. Another weak spot was the wheel mount. After 15 minutes, the wheels actually came off. There was a factory-defect, two of four tack-welds broke and the other two were not fused to the two pieces of the joint, giving a huge mechanical disadvantage to the other two. I ground off the paint and the tack-welds and welded with E6013 at -95 amps on a 1/8” electrode. It was not my best weld but much stronger than the unit as shipped. Think more than ten times the area of weld and several times deeper. Instead of 4 tack-welds, I have two continuous beads, going “around the corners” to give no freedom of movement whatsoever. I knew about the weak welds when I bought the thing because of a comment in the forum at Sears. Some things don’t frighten welders and the price may have been better because of the weakness.
Continue reading ‘Slings and Arrows of Outrageous Fortune…’

- Robert Pogson

Anticipation

Today is the day my new roto-tiller arrives, and the Stucco-man gets to work finishing the outside of our home. My new workshop and my new lawn are taking shape, too. If only the little woman would stop giving me ToDo lists of errands, I might actually accomplish something in the near future.

My last accomplishment was fabricating a custom-built steel channel to reinforce a loose Newell post. Being a welder really helps when you have to make something strong and compact. Having the drill-press finally installed helped, too. I have yet to repair an old watering hose for the yard and she wants me to do errands fixing the old homestead as well… Yesterday, I was spraying dandelions on both properties. I also repaired the old mower to mow the old property. Then there’s fertilizer for both properties. The list keeps growing.

I look forward to the day when things are actually as they should be and I can get on with my life instead of doing things elsewhere. Isn’t that what retirement is supposed to be about?

- Robert Pogson

Sometimes, the Problem is the Pointy-headed Boss

A database of deadbeat parents (not making child-support payments) in UK was moved from one IT system to another and finally yet another and along the way the opening balance was lost so arrears can no longer be calculated properly… Ouch! Sometimes the problem is not the OS or the application or even the operator. It’s the PHB who is supposed to “manage” the system.

see The Register – Child support IT fail: Deadbeat mums ‘n’ dads off the hook

NAO: Child maintenance computers unable to keep tabs on payments

I’ve made a few mistakes in my life. Once I forgot about password changes in a system of 4 terminal servers… Another time I changed one report card in a school to a new format while forgetting the elementaries had 3 separate cards for different ages. An hour or two of labour fixed those mistakes. The UK seems to make larger blunders, with the cost of fixing them being larger than the benefit of fixing them, resulting in a once-useful system becoming a burden rather than a blessing in spite of huge outlays of cash to maintain and to operate the system.

- Robert Pogson

Retail is the Last Barrier to GNU/Linux

We have hardware manufacturers and OEMs willing to crank out supported systems. The last barrier to adoption are retail chains catering to the Wintel monopoly. Read all about it in a thoroughly researched report by The Association of Open Source Software Companies of Portugal.

see Laptop retail oligopoly:
the unnoticed digital divide

“We conclude that retail oligopolies are very prone to filtering new products independently of the likelihood of their acceptance by consumers when the new products compete with heavily established ones.

The Linux on laptops combination became viable relatively late, in terms of Microsoft presence. But having been technically possible and economically interesting for many years, it is still kept out of the market by the retail anomalies described in this article. That happens even in the presence of interested consumers and suppliers. 
We therefore question the effectiveness of the existing legal framework (section 5) with the following statement: from the standpoint of consumers and suppliers, the behavior of a small number of dominant retail chains is not significantly different from that of a single retailer. 
Regulators  should evaluate the direct  and indirect  losses  caused by  this  situation [7] and put corrective measures in place.”

- Robert Pogson

FLOSS Just Keeps Getting Stronger

  • PostgreSQL improves scalability with release of version 9.2beta:
    “Major performance and scalability advances in this version include:

    • Index-only scans, allowing users to avoid inefficient scans of base tables
    • Enhanced read-only workload scaling to 64 cores and over 300,000 queries per second
    • Improvements to data write speeds, including group commit
    • Reductions in CPU power consumption
      Cascading replication, supporting geographically distributed standby databases

    PostgreSQL 9.2 will also offer many new features for application developers, including:

    • JSON data support, enabling hybrid document-relational databases
    • Range types, supporting new types of calendar, time-series and analytic applications
    • Multiple improvements to ALTER and other statements, easing runtime database updates

  • Debian 7.0 Wheezy adds new features to the installer (WPA support, Btrfs, Linux 3.2.16, convenient multiple .iso in USB stick installs, ZFS support, etc.) and release forecast for early in 2013. I have been using the testing flavour for months and the only problem is the steady stream of updates.
  • vlc has had a billion (109) downloads since 2005, not counting the GNU/Linux installations which are usually a part of a distro. It looks like hundreds of millions use/choose it.
  • The Debian Administrator’s Handbook has broken even and has been released as a work under the Creative Commons Attribution-ShareAlike 3.0 Unported License. I learned a lot from this book before I finished it.
  • Pakistan donates 125K Ubuntu GNU/Linux PCs to university students increasing opportunities and introducing future leaders to FLOSS.

There are a lot of good things happening in the world of FLOSS. This list is just the tip of a huge iceberg.

- Robert Pogson

Another Government Gives Active Support for FLOSS

We have read of many governments beginning to show preference to use of FLOSS in procurement and internal use but only a few actively support/promote FLOSS as a national priority. Now Aragon, Spain, has set up an organization to promote FLOSS by encouraging businesses to adopt FLOSS and to facilitate adopting FLOSS.

“Open source has shown to be of greater technological efficiency in both public and private sector”

Amen! I recommend Debian GNU/Linux. It’s the right way to do IT. GNU/Linux is a cooperative product of the world, not just an OS but applications and data for clients and servers freely shared with a licence to use, examine, modify and to distribute the code under the same terms.

See Spanish region of Aragon to support growth of open source companies | Joinup.

- Robert Pogson

Spies Painting

My spies are painting the old homestead using my new scaffolding.

It was Mother’s Day as well…

- Robert Pogson



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My Mission

My observations and opinions about IT are based on 40 years of use in science and technology and lately, in education. I like IT that is fast, cost-effective and reliable. I do not care whether my solution is the same as yours. I like to think for myself.

My first use of GNU/Linux in 2001 was so remarkably better than what I had been using, I feel it is important work to share GNU/Linux with the world. I have been blessed by working in schools where students and school systems have benefited by good, modular software easily installed in most systems.

I have shown GNU/Linux to thousands of students and hundreds of teachers over the years and will continue in some way doing that until I die in spite of the opposition.

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May 2012
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