X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/646e964034505424b382eef0c01491cf26e117d2..3547f13c4d4c4ad6b37b61a8b3e3cee479095314:/blog/index.rss?ds=inline diff --git a/blog/index.rss b/blog/index.rss index bcb33fd281..0a1db08fe5 100644 --- a/blog/index.rss +++ b/blog/index.rss @@ -6,6 +6,125 @@ http://people.skolelinux.org/pere/blog/ + + Debian Edu interview: Ralf Gesellensetter + http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Ralf_Gesellensetter.html + http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Ralf_Gesellensetter.html + Sun, 27 May 2012 17:15:00 +0200 + <p>In 2003, a German teacher showed up on the +<a href="http://www.skolelinux.org/">Debian Edu and Skolelinux</a> +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 +<a href="http://www.debian.org/News/2012/20120311.html">Debian Edu +Squeeze</a> release became as good as it is..</p> + +<p><strong>Who are you, and how do you spend your days?</strong></p> + +<p>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.</p> + +<p>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).</p> + +<p><strong>How did you get in contact with the Skolelinux/Debian Edu +project?</strong></p> + +<p>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.</p> + +<p><strong>What do you see as the advantages of Skolelinux/Debian +Edu?</strong></p> + +<p>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.</p> + +<p><strong>What do you see as the disadvantages of Skolelinux/Debian +Edu?</strong></p> + +<p>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.</p> + +<p><strong>Which free software do you use daily?</strong></p> + +<p>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)</p> + +<p><strong>Which strategy do you believe is the right one to use to +get schools to use free software?</strong></p> + +<p><ol> + +<li>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.</li> + +<li>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.</li> + +<li>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.</li> + +<li>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.).</li> + +<li>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.</li> + +<li>Talk about the difference between freeware and free software.</li> + +<li>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.</li> + +</ol></p> + + + The cost of ODF and OOXML http://people.skolelinux.org/pere/blog/The_cost_of_ODF_and_OOXML.html @@ -554,51 +673,5 @@ sider med innspill</a>.</p> - - HTC One X - Your video? What do you mean? - http://people.skolelinux.org/pere/blog/HTC_One_X___Your_video___What_do_you_mean_.html - http://people.skolelinux.org/pere/blog/HTC_One_X___Your_video___What_do_you_mean_.html - Thu, 26 Apr 2012 13:20:00 +0200 - <p>In <a href="http://www.idg.no/computerworld/article243690.ece">an -article today</a> published by Computerworld Norway, the photographer -<a href="http://www.urke.com/eirik/">Eirik Helland Urke</a> reports -that the video editor application included with -<a href="http://www.htc.com/www/smartphones/htc-one-x/#specs">HTC One -X</a> have some quite surprising terms of use. The article is mostly -based on the twitter message from mister Urke, stating: - -<p><blockquote> -"<a href="http://twitter.com/urke/status/194062269724897280">Drøy -brukeravtale: HTC kan bruke MINE redigerte videoer kommersielt. Selv -kan jeg KUN bruke dem privat.</a>" -</blockquote></p> - -<p>I quickly translated it to this English message:</p> - -<p><blockquote> -"Arrogant user agreement: HTC can use MY edited videos -commercially. Although I can ONLY use them privately." -</blockquote></p> - -<p>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 -<a href="http://people.skolelinux.org/pere/blog/Terms_of_use_for_video_produced_by_a_Canon_IXUS_130_digital_camera.html">discovered -with my Canon IXUS 130</a>. The HTC One X specification specifies that -the recording format of the phone is .amr for audio and .mp3 for -video. AMR is -<a href="http://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec#Licensing_and_patent_issues">Adaptive -Multi-Rate audio codec</a> with patents which according to the -Wikipedia article require an license agreement with -<a href="http://www.voiceage.com/">VoiceAge</a>. MP4 is -<a href="http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC#Patent_licensing">MPEG4 with -H.264</a>, which according to Wikipedia require a licence agreement -with <a href="http://www.mpegla.com/">MPEG-LA</a>.</p> - -<p>I know why I prefer -<a href="http://www.digistan.org/open-standard:definition">free and open -standards</a> also for video.</p> - - -