X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/646e964034505424b382eef0c01491cf26e117d2..3547f13c4d4c4ad6b37b61a8b3e3cee479095314:/blog/index.html diff --git a/blog/index.html b/blog/index.html index 8d3d4e8c3b..5a67e8db6d 100644 --- a/blog/index.html +++ b/blog/index.html @@ -19,6 +19,131 @@ +
+
Debian Edu interview: Ralf Gesellensetter
+
27th May 2012
+

In 2003, a German teacher showed up on the +Debian Edu and Skolelinux +mailing list with interesting problems and reports proving he setting +up Linux for a (for us at the time) lot of pupiles. His name was Ralf +Gesellensetter, and he have been an important tester and contributor +since then, helping to make sure the +Debian Edu +Squeeze release became as good as it is..

+ +

Who are you, and how do you spend your days?

+ +

I am a teacher from Germany, and my subjects are Geography, +Mathematics, and Computer Science ("Informatik"). During the past 12 +years (since 2000), I have been working for a comprehensive (and soon, +also inclusive) school leading to all kind of general levels, such as +O- or A-level ("Abitur"). For quite as long, I've been taking care of +our computer network.

+ +

Now, in my early 40s, I enjoy the privilege of spending a lot of my +spare time together with my wife, our son (3 years) and our daughter +(4 months).

+ +

How did you get in contact with the Skolelinux/Debian Edu +project?

+ +

We had tried different Linux based school servers, when members of +my local Linux User Group (LUG OWL) detected Skolelinux. I remember +very well, being part of a party celebrating the Linux New Media Award +("Best Newcomer Distribution", also nominated: Ubuntu) that was given +to Skolelinux at Linux World Exposition in Frankfurt, 2005 (IIRC). Few +months later, I had the chance to join a developer meeting in Ulsrud +(Oslo) and to hand out the award to Knut Yrvin and others. For more +than 7 years, Skolelinux is part of our schools infrastructure, namely +our main server (tjener), one LTSP (today without thin clients), and +approximately 50 work stations. Most of these have the option to boot a +locally installed Skolelinux image. As a consequence, I joined quite +a few events dealing with free software or Linux, and met many Debian +(Edu) developers. All of them seemed quite nice and competent to me, +one more reason to stick to Skolelinux.

+ +

What do you see as the advantages of Skolelinux/Debian +Edu?

+ +

Debian driven, you are given all the advantages of a community +project including well maintained updates. Once, you are familiar with +the network layout, you can easily roll out an entire educational +computer infrastructure, from just one installation media. As only +free software (FOSS) is used, that supports even elderly hardware, +up-sizing your IT equipment is only limited by space (i.e. available +labs). Especially if you run a LTSP thin client server, your +administration costs tend towards zero.

+ +

What do you see as the disadvantages of Skolelinux/Debian +Edu?

+ +

While Debian's stability has loads of advantages for servers, this +might be different in some cases for clients: Schools with unlimited +budget might buy new hardware with components that are not yet +supported by Debian stable, or wish to use more recent versions of +office packages or desktop environments. These schools have the +option to run Debian testing or other distributions - if they have the +capacity to do so. Another issue is that Debian release cycles +include a wide range of changes; therefor a high percentage of human +power seems to be absorbed by just keeping the features of Skolelinux +within the new setting of the version to come. During this process, +the cogs of Debian Edu are getting more and more professional, +i.e. harder to understand for novices.

+ +

Which free software do you use daily?

+ +

LibreOffice, Wikipedia, Openstreetmap, Iceweasel (Mozilla Firefox), +KMail, Gimp, Inkscape - and of course the Linux Kernel (not only on +PC, Laptop, Mobile, but also our SAT receiver)

+ +

Which strategy do you believe is the right one to use to +get schools to use free software?

+ +

    + +
  1. Support computer science as regular subject in schools to make +people really "own" their hardware, to make them understand the +difference between proprietary software products, and free software +developing.
  2. + +
  3. Make budget baskets corresponding: In Germany's public schools +there are more or less fixed budgets for IT equipment (including +licenses), so schools won't benefit from any savings here. This +privilege is left to private schools which have consequently a large +share among German Skolelinux schools.
  4. + +
  5. Get free software in the seminars where would-be teachers are +trained. In many cases, teachers' software customs are respected by +decision makers rather than the expertise of any IT experts.
  6. + +
  7. Don't stick to free software as to be run natively. Everybody uses +free software or free licenses (for instance Wikipedia), and this +general concept should get expanded to free educational content to be +shared world wide (school books e.g.).
  8. + +
  9. Make clear where ever you can that the market share of free (libre) +office suites is much above 20 p.c. today, and that you pupils don't +need to know the "ribbon menu" in order to get employed.
  10. + +
  11. Talk about the difference between freeware and free software.
  12. + +
  13. Spread free software, or even collections of portable free apps +for USB pen drives. Endorse students to get a legal copy of +Libreoffice rather than accepting them to use illegal serials. And +keep sending documents in ODF formats.
  14. + +

+
+
+ + + Tags: debian edu, english, intervju. + + +
+
+
+
The cost of ODF and OOXML
26th May 2012
@@ -621,58 +746,6 @@ sider med innspill.

-
-
HTC One X - Your video? What do you mean?
-
26th April 2012
-

In an -article today published by Computerworld Norway, the photographer -Eirik Helland Urke reports -that the video editor application included with -HTC One -X have some quite surprising terms of use. The article is mostly -based on the twitter message from mister Urke, stating: - -

-"Drøy -brukeravtale: HTC kan bruke MINE redigerte videoer kommersielt. Selv -kan jeg KUN bruke dem privat." -

- -

I quickly translated it to this English message:

- -

-"Arrogant user agreement: HTC can use MY edited videos -commercially. Although I can ONLY use them privately." -

- -

I've been unable to find the text of the license term myself, but -suspect it is a variation of the MPEG-LA terms I -discovered -with my Canon IXUS 130. The HTC One X specification specifies that -the recording format of the phone is .amr for audio and .mp3 for -video. AMR is -Adaptive -Multi-Rate audio codec with patents which according to the -Wikipedia article require an license agreement with -VoiceAge. MP4 is -MPEG4 with -H.264, which according to Wikipedia require a licence agreement -with MPEG-LA.

- -

I know why I prefer -free and open -standards also for video.

-
-
- - - Tags: digistan, english, multimedia, personvern, standard, video, web. - - -
-
-
-

RSS feed