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1 <?xml version="1.0" encoding="utf-8"?>
2 <rss version='2.0' xmlns:lj='http://www.livejournal.org/rss/lj/1.0/'>
3 <channel>
4 <title>Petter Reinholdtsen - Entries tagged web</title>
5 <description>Entries tagged web</description>
6 <link>http://people.skolelinux.org/pere/blog/</link>
7
8
9 <item>
10 <title>The sorry state of multimedia browser plugins in Debian</title>
11 <link>http://people.skolelinux.org/pere/blog/The_sorry_state_of_multimedia_browser_plugins_in_Debian.html</link>
12 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/The_sorry_state_of_multimedia_browser_plugins_in_Debian.html</guid>
13 <pubDate>Tue, 25 Nov 2008 00:10:00 +0100</pubDate>
14 <description>
15 &lt;p&gt;Recently I have spent some time evaluating the multimedia browser
16 plugins available in Debian Lenny, to see which one we should use by
17 default in Debian Edu. We need an embedded video playing plugin with
18 control buttons to pause or stop the video, and capable of streaming
19 all the multimedia content available on the web. The test results and
20 notes are available on
21 &lt;a href=&quot;http://wiki.debian.org/DebianEdu/BrowserMultimedia&quot;&gt;the
22 Debian wiki&lt;/a&gt;. I was surprised how few of the plugins are able to
23 fill this need. My personal video player favorite, VLC, has a really
24 bad plugin which fail on a lot of the test pages. A lot of the MIME
25 types I would expect to work with any free software player (like
26 video/ogg), just do not work. And simple formats like the
27 audio/x-mplegurl format (m3u playlists), just isn&#39;t supported by the
28 totem and vlc plugins. I hope the situation will improve soon. No
29 wonder sites use the proprietary Adobe flash to play video.&lt;/p&gt;
30
31 &lt;p&gt;For Lenny, we seem to end up with the mplayer plugin. It seem to
32 be the only one fitting our needs. :/&lt;/p&gt;
33 </description>
34 </item>
35
36 <item>
37 <title>When web browser developers make a video player...</title>
38 <link>http://people.skolelinux.org/pere/blog/When_web_browser_developers_make_a_video_player___.html</link>
39 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/When_web_browser_developers_make_a_video_player___.html</guid>
40 <pubDate>Sat, 17 Jan 2009 18:50:00 +0100</pubDate>
41 <description>
42 &lt;p&gt;As part of the work we do in &lt;a href=&quot;http://www.nuug.no&quot;&gt;NUUG&lt;/a&gt;
43 to publish video recordings of our monthly presentations, we provide a
44 page with embedded video for easy access to the recording. Putting a
45 good set of HTML tags together to get working embedded video in all
46 browsers and across all operating systems is not easy. I hope this
47 will become easier when the &amp;lt;video&amp;gt; tag is implemented in all
48 browsers, but I am not sure. We provide the recordings in several
49 formats, MPEG1, Ogg Theora, H.264 and Quicktime, and want the
50 browser/media plugin to pick one it support and use it to play the
51 recording, using whatever embed mechanism the browser understand.
52 There is at least four different tags to use for this, the new HTML5
53 &amp;lt;video&amp;gt; tag, the &amp;lt;object&amp;gt; tag, the &amp;lt;embed&amp;gt; tag and
54 the &amp;lt;applet&amp;gt; tag. All of these take a lot of options, and
55 finding the best options is a major challenge.&lt;/p&gt;
56
57 &lt;p&gt;I just tested the experimental Opera browser available from &lt;a
58 href=&quot;http://labs.opera.com&quot;&gt;labs.opera.com&lt;/a&gt;, to see how it handled
59 a &amp;lt;video&amp;gt; tag with a few video sources and no extra attributes.
60 I was not very impressed. The browser start by fetching a picture
61 from the video stream. Not sure if it is the first frame, but it is
62 definitely very early in the recording. So far, so good. Next,
63 instead of streaming the 76 MiB video file, it start to download all
64 of it, but do not start to play the video. This mean I have to wait
65 for several minutes for the downloading to finish. When the download
66 is done, the playing of the video do not start! Waiting for the
67 download, but I do not get to see the video? Some testing later, I
68 discover that I have to add the controls=&quot;true&quot; attribute to be able
69 to get a play button to pres to start the video. Adding
70 autoplay=&quot;true&quot; did not help. I sure hope this is a misfeature of the
71 test version of Opera, and that future implementations of the
72 &amp;lt;video&amp;gt; tag will stream recordings by default, or at least start
73 playing when the download is done.&lt;/p&gt;
74
75 &lt;p&gt;The test page I used (since changed to add more attributes) is
76 &lt;a href=&quot;http://www.nuug.no/aktiviteter/20090113-foredrag-om-foredrag/&quot;&gt;available
77 from the nuug site&lt;/a&gt;. Will have to test it with the new Firefox
78 too.&lt;/p&gt;
79
80 &lt;p&gt;In the test process, I discovered a missing feature. I was unable
81 to find a way to get the URL of the playing video out of Opera, so I
82 am not quite sure it picked the Ogg Theora version of the video. I
83 sure hope it was using the announced Ogg Theora support. :)&lt;/p&gt;
84 </description>
85 </item>
86
87 <item>
88 <title>Fildeling er lovlig - ulovlig fildeling er ulovlig</title>
89 <link>http://people.skolelinux.org/pere/blog/Fildeling_er_lovlig___ulovlig_fildeling_er_ulovlig.html</link>
90 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Fildeling_er_lovlig___ulovlig_fildeling_er_ulovlig.html</guid>
91 <pubDate>Fri, 17 Apr 2009 20:00:00 +0200</pubDate>
92 <description>
93 &lt;p&gt;Jeg hadde glede av å overvære FADs lansering av
94 &lt;a href=&quot;http://www.deltemeninger.no/&quot;&gt;Debattsentralen
95 deltemeninger.no&lt;/a&gt; under Go Open 2009, og må si jeg ble skuffet over
96 en kommentar fra podiet om ulovlig fildeling. Fikk ikke med meg hvem
97 som holdt innlegget, men det startet med å snakke om ulovlig fildeling
98 og gikk så over til å snakke om fildeling som om fildeling i seg er
99 ulovlig. Intet er lengre fra sannheten. Fildeling er en nyttig
100 teknologi som benyttes av NRK, Debian, Ubuntu, NUUG og andre for
101 distribusjon av filer. Det er ingenting med denne fildelingen som
102 gjør den ulovlig. Fildeling er i seg selv en fullt ut lovlig
103 teknologisk anvendelse. Noe fildeling er ulovlig, og noe er lovlig.
104 De som tror at fildeling er ulovlig har misforstått grovt. Hvorvidt
105 den er ulovlig kommer jo an på hvem som har opphavsretten til filene
106 som deles og hvilke bruksbegrensninger som gjelder for filene. En
107 rekke filer er lagt ut av rettighetsinnehaver for deling på Internet,
108 og fildeling av slike filer er fullt ut lovlig.&lt;/p&gt;
109 </description>
110 </item>
111
112 <item>
113 <title>Nasjonalbiblioteket legger ut bøker på web</title>
114 <link>http://people.skolelinux.org/pere/blog/Nasjonalbiblioteket_legger_ut_b__ker_p___web.html</link>
115 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Nasjonalbiblioteket_legger_ut_b__ker_p___web.html</guid>
116 <pubDate>Thu, 23 Apr 2009 19:40:00 +0200</pubDate>
117 <description>
118 &lt;p&gt;&lt;a href=&quot;http://www.aftenposten.no/kul_und/litteratur/article3042382.ece&quot;&gt;Aftenposten
119 melder&lt;/a&gt; at
120 &lt;a href=&quot;http://www.nb.no/aktuelt/50_000_norske_boeker_gratis_tilgjengelig_paa_nett_helt_lovlig&quot;&gt;nasjonalbiblioteket
121 og Kopinor har gjort en avtale&lt;/a&gt; som gjør at eldre bøker kan gjøres
122 digitalt tilgjengelig fra nasjonalbiblioteket mot at Kopinor får 56
123 øre for hver side som legges ut. Utvalget er litt merkelig: 1790-,
124 1890- og 1990-tallet. Jeg synes det er absurd hvis det er slik at
125 Kopinor skal ha betalt for utlegging av bøker som ikke lenger er
126 beskyttet av opphavsretten. Jeg antar her at det er mer enn 90 år
127 siden forfatterne av bøker som ble publisert 1790-1799 døde, slik at
128 disse bøkene er falt i det fri og enhver kan kopiere så mye de vil fra
129 dem uten å bryte opphavsrettsloven. Bruk av slike verk har ikke
130 Kopinor noe med å gjøre. Jeg håper jeg har misforstått.
131 &lt;a href=&quot;http://www.nb.no/aktuelt/no_er_vi_i_gang_med_aa_digitalisere_samlingane_vaare_og_formidle_digitalt&quot;&gt;En
132 melding fra nasjonalbiblioteket i 2007&lt;/a&gt; tyder på at tekster i det
133 fri ikke trenger avtale med Kopinor.&lt;/p&gt;
134
135 &lt;p&gt;Et annet problem er at bøkene kun legges ut som bildefiler, noe som
136 vil gjøre at søketjenester ikke vil finne disse bøkene når en søker
137 etter fragmenter i teksten. En risikerer dermed at de blir liggende
138 på en slik måte at folk som bruker Google ikke finner dem.&lt;/p&gt;
139
140 &lt;p&gt;Da skulle jeg heller sett at nasjonalbiblioteket gjorde alvor av
141 sin aprilspøk, og la ut bøkene som faller i det fri
142 fortløpende.&lt;/p&gt;
143
144 </description>
145 </item>
146
147 <item>
148 <title>Relative popularity of document formats (MS Office vs. ODF)</title>
149 <link>http://people.skolelinux.org/pere/blog/Relative_popularity_of_document_formats__MS_Office_vs__ODF_.html</link>
150 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Relative_popularity_of_document_formats__MS_Office_vs__ODF_.html</guid>
151 <pubDate>Wed, 12 Aug 2009 15:50:00 +0200</pubDate>
152 <description>
153 &lt;p&gt;Just for fun, I did a search right now on Google for a few file ODF
154 and MS Office based formats (not to be mistaken for ISO or ECMA
155 OOXML), to get an idea of their relative usage. I searched using
156 &#39;filetype:odt&#39; and equvalent terms, and got these results:&lt;/P&gt;
157
158 &lt;table&gt;
159 &lt;tr&gt;&lt;th&gt;Type&lt;/th&gt;&lt;th&gt;ODF&lt;/th&gt;&lt;th&gt;MS Office&lt;/th&gt;&lt;/tr&gt;
160 &lt;tr&gt;&lt;td&gt;Tekst&lt;/td&gt; &lt;td&gt;odt:282000&lt;/td&gt; &lt;td&gt;docx:308000&lt;/td&gt;&lt;/tr&gt;
161 &lt;tr&gt;&lt;td&gt;Presentasjon&lt;/td&gt; &lt;td&gt;odp:75600&lt;/td&gt; &lt;td&gt;pptx:183000&lt;/td&gt;&lt;/tr&gt;
162 &lt;tr&gt;&lt;td&gt;Regneark&lt;/td&gt; &lt;td&gt;ods:26500 &lt;/td&gt; &lt;td&gt;xlsx:145000&lt;/td&gt;&lt;/tr&gt;
163 &lt;/table&gt;
164
165 &lt;p&gt;Next, I added a &#39;site:no&#39; limit to get the numbers for Norway, and
166 got these numbers:&lt;/p&gt;
167
168 &lt;table&gt;
169 &lt;tr&gt;&lt;th&gt;Type&lt;/th&gt;&lt;th&gt;ODF&lt;/th&gt;&lt;th&gt;MS Office&lt;/th&gt;&lt;/tr&gt;
170 &lt;tr&gt;&lt;td&gt;Tekst&lt;/td&gt; &lt;td&gt;odt:2480 &lt;/td&gt; &lt;td&gt;docx:4460&lt;/td&gt;&lt;/tr&gt;
171 &lt;tr&gt;&lt;td&gt;Presentasjon&lt;/td&gt; &lt;td&gt;odp:299 &lt;/td&gt; &lt;td&gt;pptx:741&lt;/td&gt;&lt;/tr&gt;
172 &lt;tr&gt;&lt;td&gt;Regneark&lt;/td&gt; &lt;td&gt;ods:187 &lt;/td&gt; &lt;td&gt;xlsx:372&lt;/td&gt;&lt;/tr&gt;
173 &lt;/table&gt;
174
175 &lt;p&gt;I wonder how these numbers change over time.&lt;/p&gt;
176
177 &lt;p&gt;I am aware of Google returning different results and numbers based
178 on where the search is done, so I guess these numbers will differ if
179 they are conduced in another country. Because of this, I did the same
180 search from a machine in California, USA, a few minutes after the
181 search done from a machine here in Norway.&lt;/p&gt;
182
183
184 &lt;table&gt;
185 &lt;tr&gt;&lt;th&gt;Type&lt;/th&gt;&lt;th&gt;ODF&lt;/th&gt;&lt;th&gt;MS Office&lt;/th&gt;&lt;/tr&gt;
186 &lt;tr&gt;&lt;td&gt;Tekst&lt;/td&gt; &lt;td&gt;odt:129000&lt;/td&gt; &lt;td&gt;docx:308000&lt;/td&gt;&lt;/tr&gt;
187 &lt;tr&gt;&lt;td&gt;Presentasjon&lt;/td&gt; &lt;td&gt;odp:44200&lt;/td&gt; &lt;td&gt;pptx:93900&lt;/td&gt;&lt;/tr&gt;
188 &lt;tr&gt;&lt;td&gt;Regneark&lt;/td&gt; &lt;td&gt;ods:26500 &lt;/td&gt; &lt;td&gt;xlsx:82400&lt;/td&gt;&lt;/tr&gt;
189 &lt;/table&gt;
190
191 &lt;p&gt;And with &#39;site:no&#39;:
192
193 &lt;table&gt;
194 &lt;tr&gt;&lt;th&gt;Type&lt;/th&gt;&lt;th&gt;ODF&lt;/th&gt;&lt;th&gt;MS Office&lt;/th&gt;&lt;/tr&gt;
195 &lt;tr&gt;&lt;td&gt;Tekst&lt;/td&gt; &lt;td&gt;odt:2480&lt;/td&gt; &lt;td&gt;docx:3410&lt;/td&gt;&lt;/tr&gt;
196 &lt;tr&gt;&lt;td&gt;Presentasjon&lt;/td&gt; &lt;td&gt;odp:175&lt;/td&gt; &lt;td&gt;pptx:604&lt;/td&gt;&lt;/tr&gt;
197 &lt;tr&gt;&lt;td&gt;Regneark&lt;/td&gt; &lt;td&gt;ods:186 &lt;/td&gt; &lt;td&gt;xlsx:296&lt;/td&gt;&lt;/tr&gt;
198 &lt;/table&gt;
199
200 &lt;p&gt;Interesting difference, not sure what to conclude from these
201 numbers.&lt;/p&gt;
202 </description>
203 </item>
204
205 <item>
206 <title>Great book: &quot;Content: Selected Essays on Technology, Creativity, Copyright, and the Future of the Future&quot;</title>
207 <link>http://people.skolelinux.org/pere/blog/Great_book___Content__Selected_Essays_on_Technology__Creativity__Copyright__and_the_Future_of_the_Future_.html</link>
208 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Great_book___Content__Selected_Essays_on_Technology__Creativity__Copyright__and_the_Future_of_the_Future_.html</guid>
209 <pubDate>Mon, 19 Apr 2010 17:10:00 +0200</pubDate>
210 <description>
211 &lt;p&gt;The last few weeks i have had the pleasure of reading a
212 thought-provoking collection of essays by Cory Doctorow, on topics
213 touching copyright, virtual worlds, the future of man when the
214 conscience mind can be duplicated into a computer and many more. The
215 book titled &quot;Content: Selected Essays on Technology, Creativity,
216 Copyright, and the Future of the Future&quot; is available with few
217 restrictions on the web, for example from
218 &lt;a href=&quot;http://craphound.com/content/&quot;&gt;his own site&lt;/a&gt;. I read the
219 epub-version from
220 &lt;a href=&quot;http://www.feedbooks.com/book/2883&quot;&gt;feedbooks&lt;/a&gt; using
221 &lt;a href=&quot;http://www.fbreader.org/&quot;&gt;fbreader&lt;/a&gt; and my N810. I
222 strongly recommend this book.&lt;/p&gt;
223 </description>
224 </item>
225
226 <item>
227 <title>OpenStreetmap one step closer to having routing on its front page</title>
228 <link>http://people.skolelinux.org/pere/blog/OpenStreetmap_one_step_closer_to_having_routing_on_its_front_page.html</link>
229 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/OpenStreetmap_one_step_closer_to_having_routing_on_its_front_page.html</guid>
230 <pubDate>Sun, 18 Jul 2010 16:45:00 +0200</pubDate>
231 <description>
232 &lt;p&gt;Thanks to
233 &lt;a href=&quot;http://feedproxy.google.com/~r/Opengeodata/~3/wUTCzDZk3lc/project-of-the-week-which-way-home&quot;&gt;todays
234 opengeodata blog entry&lt;/a&gt;, I just discovered that the
235 OpenStreetmap.org site have gotten
236 &lt;a href=&quot;http://nroets.dev.openstreetmap.org/demo/index.html?layers=B000FTFTT&quot;&gt;support
237 for calculating routes&lt;/a&gt;. The support is still experimental and
238 only available from the development server, until more experience is
239 gathered on the user interface and any scalability issues.&lt;/p&gt;
240
241 &lt;p&gt;Earlier, the routing I knew about using the OpenStreetmap.org data
242 was provided by &lt;a href=&quot;http://maps.cloudmade.com/&quot;&gt;Cloudmade&lt;/a&gt;,
243 but having it on the main page is required to make everyone aware of
244 the issue. I&#39;ve had people reject Openstreetmap.org as a viable
245 alternative for them because the front page lacked routing support,
246 and I hope their needs will be catered for when routing show up on the
247 www.openstreetmap.org front page.&lt;/p&gt;
248 </description>
249 </item>
250
251 <item>
252 <title>Some notes on Flash in Debian and Debian Edu</title>
253 <link>http://people.skolelinux.org/pere/blog/Some_notes_on_Flash_in_Debian_and_Debian_Edu.html</link>
254 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Some_notes_on_Flash_in_Debian_and_Debian_Edu.html</guid>
255 <pubDate>Sat, 4 Sep 2010 10:10:00 +0200</pubDate>
256 <description>
257 &lt;p&gt;In the &lt;a href=&quot;http://popcon.debian.org/unknown/by_vote&quot;&gt;Debian
258 popularity-contest numbers&lt;/a&gt;, the adobe-flashplugin package the
259 second most popular used package that is missing in Debian. The sixth
260 most popular is flashplayer-mozilla. This is a clear indication that
261 working flash is important for Debian users. Around 10 percent of the
262 users submitting data to popcon.debian.org have this package
263 installed.&lt;/p&gt;
264
265 &lt;p&gt;In the report written by Lars Risan in August 2008
266&lt;a href=&quot;http://wiki.skolelinux.no/Dokumentasjon/Rapporter?action=AttachFile&amp;do=view&amp;target=Skolelinux_i_bruk_rapport_1.0.pdf&quot;&gt;Skolelinux
267 i bruk – Rapport for Hurum kommune, Universitetet i Agder og
268 stiftelsen SLX Debian Labs&lt;/a&gt;»), one of the most important problems
269 schools experienced with &lt;a href=&quot;http://www.skolelinux.org/&quot;&gt;Debian
270 Edu/Skolelinux&lt;/a&gt; was the lack of working Flash. A lot of educational
271 web sites require Flash to work, and lacking working Flash support in
272 the web browser and the problems with installing it was perceived as a
273 good reason to stay with Windows.&lt;/p&gt;
274
275 &lt;p&gt;I once saw a funny and sad comment in a web forum, where Linux was
276 said to be the retarded cousin that did not really understand
277 everything you told him but could work fairly well. This was a
278 comment regarding the problems Linux have with proprietary formats and
279 non-standard web pages, and is sad because it exposes a fairly common
280 understanding of whose fault it is if web pages that only work in for
281 example Internet Explorer 6 fail to work on Firefox, and funny because
282 it explain very well how annoying it is for users when Linux
283 distributions do not work with the documents they receive or the web
284 pages they want to visit.&lt;/p&gt;
285
286 &lt;p&gt;This is part of the reason why I believe it is important for Debian
287 and Debian Edu to have a well working Flash implementation in the
288 distribution, to get at least popular sites as Youtube and Google
289 Video to working out of the box. For Squeeze, Debian have the chance
290 to include the latest version of Gnash that will make this happen, as
291 the new release 0.8.8 was published a few weeks ago and is resting in
292 unstable. The new version work with more sites that version 0.8.7.
293 The Gnash maintainers have asked for a freeze exception, but the
294 release team have not had time to reply to it yet. I hope they agree
295 with me that Flash is important for the Debian desktop users, and thus
296 accept the new package into Squeeze.&lt;/p&gt;
297 </description>
298 </item>
299
300 <item>
301 <title>Terms of use for video produced by a Canon IXUS 130 digital camera</title>
302 <link>http://people.skolelinux.org/pere/blog/Terms_of_use_for_video_produced_by_a_Canon_IXUS_130_digital_camera.html</link>
303 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Terms_of_use_for_video_produced_by_a_Canon_IXUS_130_digital_camera.html</guid>
304 <pubDate>Thu, 9 Sep 2010 23:55:00 +0200</pubDate>
305 <description>
306 &lt;p&gt;A few days ago I had the mixed pleasure of bying a new digital
307 camera, a Canon IXUS 130. It was instructive and very disturbing to
308 be able to verify that also this camera producer have the nerve to
309 specify how I can or can not use the videos produced with the camera.
310 Even thought I was aware of the issue, the options with new cameras
311 are limited and I ended up bying the camera anyway. What is the
312 problem, you might ask? It is software patents, MPEG-4, H.264 and the
313 MPEG-LA that is the problem, and our right to record our experiences
314 without asking for permissions that is at risk.
315
316 &lt;p&gt;On page 27 of the Danish instruction manual, this section is
317 written:&lt;/p&gt;
318
319 &lt;blockquote&gt;
320 &lt;p&gt;This product is licensed under AT&amp;T patents for the MPEG-4 standard
321 and may be used for encoding MPEG-4 compliant video and/or decoding
322 MPEG-4 compliant video that was encoded only (1) for a personal and
323 non-commercial purpose or (2) by a video provider licensed under the
324 AT&amp;T patents to provide MPEG-4 compliant video.&lt;/p&gt;
325
326 &lt;p&gt;No license is granted or implied for any other use for MPEG-4
327 standard.&lt;/p&gt;
328 &lt;/blockquote&gt;
329
330 &lt;p&gt;In short, the camera producer have chosen to use technology
331 (MPEG-4/H.264) that is only provided if I used it for personal and
332 non-commercial purposes, or ask for permission from the organisations
333 holding the knowledge monopoly (patent) for technology used.&lt;/p&gt;
334
335 &lt;p&gt;This issue has been brewing for a while, and I recommend you to
336 read
337 &quot;&lt;a href=&quot;http://www.osnews.com/story/23236/Why_Our_Civilization_s_Video_Art_and_Culture_is_Threatened_by_the_MPEG-LA&quot;&gt;Why
338 Our Civilization&#39;s Video Art and Culture is Threatened by the
339 MPEG-LA&lt;/a&gt;&quot; by Eugenia Loli-Queru and
340 &quot;&lt;a href=&quot;http://webmink.com/2010/09/03/h-264-and-foss/&quot;&gt;H.264 Is Not
341 The Sort Of Free That Matters&lt;/a&gt;&quot; by Simon Phipps to learn more about
342 the issue. The solution is to support the
343 &lt;a href=&quot;http://www.digistan.org/open-standard:definition&quot;&gt;free and
344 open standards&lt;/a&gt; for video, like &lt;a href=&quot;http://www.theora.org/&quot;&gt;Ogg
345 Theora&lt;/a&gt;, and avoid MPEG-4 and H.264 if you can.&lt;/p&gt;
346 </description>
347 </item>
348
349 <item>
350 <title>Standardkrav inn i anbudstekster?</title>
351 <link>http://people.skolelinux.org/pere/blog/Standardkrav_inn_i_anbudstekster_.html</link>
352 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Standardkrav_inn_i_anbudstekster_.html</guid>
353 <pubDate>Sun, 17 Oct 2010 19:30:00 +0200</pubDate>
354 <description>
355 &lt;p&gt;Hvis det å følge standarder skal ha noen effekt overfor
356 leverandører, så må slike krav og ønsker komme inn i anbudstekster når
357 systemer kjøpes inn. Har ikke sett noen slike formuleringer i anbud
358 så langt, men har tenkt litt på hva som bør inn. Her er noen ideer og
359 forslag. Min drøm er at en kan sette krav til slik støtte i
360 anbudstekster, men så langt er det nok mer sannsynlig at en må nøye
361 seg med å skrive at det er en fordel om slik støtte er tilstede i
362 leveranser.&lt;/p&gt;
363
364 &lt;p&gt;Som systemadministrator på Universitetet er det typisk to områder
365 som er problematiske for meg. Det ene er admin-grensesnittene på
366 tjenermaskiner, som vi ønsker å bruke via ssh. Det andre er nettsider
367 som vi ønsker å bruke via en nettleser. For begge deler er det viktig
368 at protokollene og formatene som brukes følger standarder våre verktøy
369 støtter.&lt;/p&gt;
370
371 &lt;p&gt;De fleste har nå støtte for SSH som overføringsprotkoll for
372 admin-grensesnittet, men det er ikke tilstrekkelig for å kunne stille
373 inn f.eks BIOS og RAID-kontroller via ssh-forbindelsen. Det er flere
374 aktuelle protokoller for fremvisning av BIOS-oppsett og
375 oppstartmeldinger, og min anbefaling ville være å kreve
376 VT100-kompatibel protokoll, for å sikre at flest mulig
377 terminalemulatorer kan forstå hva som kommer fra admin-grensesnittet
378 via ssh. Andre aktuelle alternativer er ANSI-terminalemulering og
379 VT220. Kanskje en formulering ala dette i anbudsutlysninger vil
380 fungere:&lt;/p&gt;
381
382 &lt;p&gt;&lt;blockquote&gt;
383 BIOS og oppstartmeldinger i administrasjonsgrensesnittet til maskinen
384 bør/skal være tilgjengelig via SSH-protokollen som definert av IETF
385 (RFC 4251 mfl.) og følge terminalfremvisningprotokollen VT100 (ref?)
386 når en kobler seg til oppstart via ssh.
387 &lt;/blockquote&gt;&lt;/p&gt;
388
389 &lt;p&gt;Har ikke lykkes med å finne en god referanse for
390 VT100-spesifikasjonen.&lt;/p&gt;
391
392 &lt;p&gt;Når det gjelder nettsider, så er det det HTML, CSS og
393 JavaScript-spesifikasjonen til W3C som gjelder.&lt;/p&gt;
394
395 &lt;p&gt;&lt;blockquote&gt;
396 Alle systemets nettider bør/skal være i henhold til statens
397 standardkatalogs krav om nettsider og følge HTML-standarden som
398 definert av W3C, og validere uten feil hos W3Cs HTML-validator
399 (http://validator.w3.org). Hvis det brukes CSS så bør/skal denne
400 validere uten feil hos W3Cs CSS-validator
401 (http://jigsaw.w3.org/css-validator/). Eventuelle JavaScript skal
402 være i henhold til EcmaScript-standarden. I tillegg til å følge de
403 overnevnte standardene skal websidene fungere i nettleserne (fyll inn
404 relevant liste for organisasjonen) Firefox 3.5, Internet Explorer 8,
405 Opera 9, etc.
406 &lt;/blockquote&gt;&lt;/p&gt;
407
408 &lt;p&gt;Vil et slikt avsnitt være konkret nok til å få leverandørene til å
409 lage nettsider som følger standardene og fungerer i flere
410 nettlesere?&lt;/p&gt;
411
412 &lt;p&gt;Tar svært gjerne imot innspill på dette temaet til aktive (at)
413 nuug.no, og er spesielt interessert i hva andre skriver i sine anbud
414 for å oppmuntre leverandører til å følge standardene. Kanskje NUUG
415 burde lage et dokument med forslag til standardformuleringer å ta med
416 i anbudsutlysninger?&lt;/p&gt;
417 </description>
418 </item>
419
420 <item>
421 <title>Pledge for funding to the Gnash project to get AVM2 support</title>
422 <link>http://people.skolelinux.org/pere/blog/Pledge_for_funding_to_the_Gnash_project_to_get_AVM2_support.html</link>
423 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Pledge_for_funding_to_the_Gnash_project_to_get_AVM2_support.html</guid>
424 <pubDate>Tue, 19 Oct 2010 14:45:00 +0200</pubDate>
425 <description>
426 &lt;p&gt;&lt;a href=&quot;http://www.getgnash.org/&quot;&gt;The Gnash project&lt;/a&gt; is the
427 most promising solution for a Free Software Flash implementation. It
428 has done great so far, but there is still far to go, and recently its
429 funding has dried up. I believe AVM2 support in Gnash is vital to the
430 continued progress of the project, as more and more sites show up with
431 AVM2 flash files.&lt;/p&gt;
432
433 &lt;p&gt;To try to get funding for developing such support, I have started
434 &lt;a href=&quot;http://www.pledgebank.com/gnash-avm2&quot;&gt;a pledge&lt;/a&gt; with the
435 following text:&lt;/P&gt;
436
437 &lt;p&gt;&lt;blockquote&gt;
438
439 &lt;p&gt;&quot;I will pay 100$ to the Gnash project to develop AVM2 support but
440 only if 10 other people will do the same.&quot;&lt;/p&gt;
441
442 &lt;p&gt;- Petter Reinholdtsen, free software developer&lt;/p&gt;
443
444 &lt;p&gt;Deadline to sign up by: 24th December 2010&lt;/p&gt;
445
446 &lt;p&gt;The Gnash project need to get support for the new Flash file
447 format AVM2 to work with a lot of sites using Flash on the
448 web. Gnash already work with a lot of Flash sites using the old AVM1
449 format, but more and more sites are using the AVM2 format these
450 days. The project web page is available from
451 http://www.getgnash.org/ . Gnash is a free software implementation
452 of Adobe Flash, allowing those of us that do not accept the terms of
453 the Adobe Flash license to get access to Flash sites.&lt;/p&gt;
454
455 &lt;p&gt;The project need funding to get developers to put aside enough
456 time to develop the AVM2 support, and this pledge is my way to try
457 to get this to happen.&lt;/p&gt;
458
459 &lt;p&gt;The project accept donations via the OpenMediaNow foundation,
460 &lt;a href=&quot;http://www.openmedianow.org/?q=node/32&quot;&gt;http://www.openmedianow.org/?q=node/32&lt;/a&gt; .&lt;/p&gt;
461
462 &lt;/blockquote&gt;&lt;/p&gt;
463
464 &lt;p&gt;I hope you will support this effort too. I hope more than 10
465 people will participate to make this happen. The more money the
466 project gets, the more features it can develop using these funds.
467 :)&lt;/p&gt;
468 </description>
469 </item>
470
471 </channel>
472 </rss>