Published: Fri, 28 Mar 2008 18:36:46 +0000 Updated: Fri, 28 Mar 2008 18:36:46 +0000 | Dear Mr. Kimura, Attached please find a letter from Mrs. María Teresa Saccucci, Standardization Manager of FONDONORMA (Venezuela) through which Venezuela wishes to modify its position on DIS 29500, Information technology – Office Open XML file formats from “Approval with comments” to “Disapproval with comments”. [...]
Published: Thu, 27 Mar 2008 23:03:08 +0000 Updated: Thu, 27 Mar 2008 23:03:08 +0000 | Finally Jomar, one of the brazilian delegate that went to OOXML’s BRM in Geneva has started to tell all the dirty little details of what really happened in that meeting and the surreal modus operandi of how 120 people can discuss 1027 issues in 5 days. Have fun in english and portuguese.
Oh, and talking [...]
Published: Thu, 27 Mar 2008 11:05:11 +0000 Updated: Thu, 27 Mar 2008 11:05:11 +0000 | Open Malasia blog has a user friendly post with a map of the voting. See the tables and understand the voting criterias.
Published: Tue, 25 Mar 2008 19:55:16 +0000 Updated: Tue, 25 Mar 2008 19:55:16 +0000 | It is now official. Brazilian vote was decided by consensus of the entire technical team, including Microsoft crew’s: OOXML does not deserve to be an international ISO standard.
Our first vote, in august, was also NO, due to the same reasons: OOXML is an awful specification.
That outcome was expected because we simply followed the [...]
Published: Sun, 23 Mar 2008 01:49:42 +0000 Updated: Sun, 23 Mar 2008 01:49:42 +0000 | Can Open Source Software be more ubiquitous than this ?
A few days ago I was playing extensively with Apple’s iPhone, investigating each sub-menu and little details. There is a section listing legal stuff and software being used with each license. GPL, LGPL, BSD and other Open Source licensed software rule the iPhone.
Some I [...]
Published: Sat, 22 Mar 2008 09:19:16 +0000 Updated: Sat, 22 Mar 2008 09:19:16 +0000 | These are my visual examples of the difference between real Open Standards-based Interoperability and Microsoft Intraoperability. [...]
Published: Thu, 20 Mar 2008 07:18:29 +0000 Updated: Thu, 20 Mar 2008 07:18:29 +0000 | One of the most critical and discussed points of the whole OOXML subject is how the specification lets you include binary proprietary information.
Let me show you how it happens with a piece of an OOXML document, the red-marked text is the problematic part (see for yourself, §6.2.2.14, paper page 4,813, lines 7–13):
<v:shape> <o:ink [...]
Published: Thu, 20 Mar 2008 06:02:40 +0000 Updated: Thu, 20 Mar 2008 06:02:40 +0000 | The title was the phrase written in a CD left in a Crown Plaza Hotel room I stood this days.
Its excellent content is a relaxation program with very soft music to listen and do after you go to bed and before you fall asleep, with the aim to make you sleep better.
I found [...]
Published: Sun, 16 Mar 2008 10:16:43 +0000 Updated: Sun, 16 Mar 2008 10:16:43 +0000 |
This is an example of an old Excel bug that was transported to OOXML for “compatibility” reasons.
In new OOXML, there are several non-standard ways to represent dates. The main one is this, that requires that 1900 is a leap year contradicting the Gregorian calendar, used for centuries now.
More info on [...]
Published: Sun, 16 Mar 2008 02:09:42 +0000 Updated: Sun, 16 Mar 2008 02:09:42 +0000 | Around early 1995 I was thinking about to stop eating meat. I thought that would do good for my body and my mind.
Then I was waiting in a room, randomly took a book and randomly open it in the part that finally defined my decision. Later a saw many people becoming vegetarian because of [...]
Published: Fri, 14 Mar 2008 20:08:38 +0000 Updated: Fri, 14 Mar 2008 20:08:38 +0000 | This is a numerical photography of what is the Microsoft Office Open XML wannabe specification:
6063 pages written in 12 months Only 6 months of analysis pointed 3500 issues that span from intellectual property, to standard date & time representation, to malformed XML definitions, to binary proprietary bits 3500 issues where summarized in “only” 1027 [...]
Published: Thu, 13 Mar 2008 19:27:22 +0000 Updated: Thu, 13 Mar 2008 19:27:22 +0000 | I decided to take the test to see how much the planet gets stressed with me. This is the result:
I have a lot to improve. Specially in goods (which was a weak test) and transportation.
Published: Sun, 02 Mar 2008 09:36:50 +0000 Updated: Sun, 02 Mar 2008 09:36:50 +0000 | After a long study of months I found this method to be the best way to rip/encode or backup my DVDs. The resulting digital file uses the best standards and technologies (as H.264, MP4, Matroska, AC3 etc), looks practically lossless to human eyes and has reasonable good file size (about 1 to 1.4GB per movie). [...]
Published: Thu, 28 Feb 2008 10:51:18 +0000 Updated: Thu, 28 Feb 2008 10:51:18 +0000 | A few days ago I saw a post in Google Blog with Google’s position regarding the document format war.
Google supports OpenDocument Format.
The post also provides some short documents with Google’s findings (2 pages) and sample of technical issues unresolved in OOXML (4 pages). This is a fast reading for who wants to understand [...]
Published: Sat, 23 Feb 2008 10:03:37 +0000 Updated: Sat, 23 Feb 2008 10:03:37 +0000 | I found Dell’s Digg-like IdeaStorm site today while having a look on Doc Searl’s January 2008 LJ Index.
This is a great example of Web 2.0 in action, together with similar sites as IBM’s Innovation Jam.
It shows how Linux is highly rated by everybody, as a top request amongst these ideas. Check Linux rank [...]
Published: Wed, 20 Feb 2008 08:08:00 +0000 Updated: Wed, 20 Feb 2008 08:08:00 +0000 | The state of Paraná, here in Brazil, is the first to have laws that specifically promotes the use of OpenDocument Format. This is a free translation of such law:
All public companies and institutions under the state of Paraná administration will adopt, preferably, open formats for creation, storage and public availability of digital documents. We [...]
Published: Thu, 07 Feb 2008 18:00:13 +0000 Updated: Thu, 07 Feb 2008 18:00:13 +0000 |
Web 2.0 is about people. Its a global party where human beings exchange knowledge, experiences, information and even emotions.
Yesterday I saw the Xanadu movie again with ELO’s All Over the World, a good-vibe song from the 80′s that still has very current lyrics that explain what people are doing in our 2008′s Web [...]
Published: Thu, 31 Jan 2008 17:46:30 +0000 Updated: Thu, 31 Jan 2008 17:46:30 +0000 | What a cute movie about $$ spent with office suites.
Published: Thu, 27 Dec 2007 15:48:11 +0000 Updated: Thu, 27 Dec 2007 15:48:11 +0000 | comments are closed I just listened to an excellent interview with Gary McGraw, a security guru, in the Software Engineering Radio, and I suggest software developers to hear it too.
Some points he touched:
Software security is about how to approach computer security if you are a developer or a software architect. Security problems come from 2 [...]
Published: Thu, 20 Dec 2007 14:36:07 +0000 Updated: Thu, 20 Dec 2007 14:36:07 +0000 | How the OOXML process at ISO is messing up stardization (for all industries) as we know. [...]
Published: Thu, 13 Dec 2007 14:15:53 +0000 Updated: Thu, 13 Dec 2007 14:15:53 +0000 | Thanks to the Trackback Validator WordPress plugin I completely eliminated the increased SPAM (and specially trackback SPAM) in my blog.
Published: Mon, 10 Dec 2007 15:01:05 +0000 Updated: Mon, 10 Dec 2007 15:01:05 +0000 | The website Music from Brazil just published an audio-interview/podcast/MP3 with brazilian acoustic guitar player Ulisses Rocha. Includes stories and full wonderful songs. Available in portuguese, english and spanish.
Published: Tue, 04 Dec 2007 13:39:58 +0000 Updated: Tue, 04 Dec 2007 13:39:58 +0000 |
This is a reply to David Nielsen’s “OOXML and Microsoft” post. Since comments are closed there, I am writing here.
David, there is nothing wrong in Microsoft opening such an important spec. We should welcome this step. But there are several things that we should take care here:
There is already an approved, open, [...]
Published: Mon, 03 Dec 2007 18:12:48 +0000 Updated: Mon, 03 Dec 2007 18:12:48 +0000 | How to create and OpenSearch plugin for any website. [...]
Published: Mon, 03 Dec 2007 15:16:03 +0000 Updated: Mon, 03 Dec 2007 15:16:03 +0000 |
I remember the days when I was configuring DNS and DHCP for a small home network with only 2 or 3 computers.
This is not needed anymore since the invention of Zeroconf. As Wikipedia says, “is a set of techniques that automatically create a usable IP network without configuration or special servers. This [...]
Published: Sat, 01 Dec 2007 02:14:12 +0000 Updated: Sat, 01 Dec 2007 02:14:12 +0000 | Some time ago, my New Yorker cousin came to visit Brazil and I wanted to make sure she was leaving with her iPod full of brazilian specialities. A few weeks later we exchanged this conversation by e-mail.
“Im listening to music you sent me while writing (I really like Joyce!…although right now im listening to [...]
Published: Thu, 29 Nov 2007 14:21:08 +0000 Updated: Thu, 29 Nov 2007 14:21:08 +0000 | According to a note in Slashdot, Google+Firefox+AJAX is a combination not strong enough to fight Microsoft.
Published: Thu, 29 Nov 2007 13:07:30 +0000 Updated: Thu, 29 Nov 2007 13:07:30 +0000 | I am sort of away this days because I got a new laptop. Check it out.
My previous laptop was a IBM Thinkpad T40, Pentium M, 512MB RAM, 1024×768 screen size, CD-RW, Cisco WiFi/b, no bluetooth. Served me well for 4 years.
The new one is a Lenovo Thinkpad T61, Intel [...]
Published: Mon, 26 Nov 2007 20:18:49 +0000 Updated: Mon, 26 Nov 2007 20:18:49 +0000 | Avi Alkalay’s Facebook profile
Looks like this Facebook-thing is OK.
Published: Tue, 13 Nov 2007 20:43:54 +0000 Updated: Tue, 13 Nov 2007 20:43:54 +0000 |
Some evil ISPs implement traffic shaping to specifically limit BitTorrent bandwidth. This brings slower downloads to you and your peer.
All modern BitTorrent clients have encryption capabilities but most of them came disabled by default.
Please configure your client to encrypt connections. You will have faster downloads even if your ISP does not [...]
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About Avi
Avi Alkalay is an Information Architect, Enterprise 2.0, Open Standards and Open Source do-it-all hacker at IBM Brazil.
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