Tag: article

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Blogs Bookmarks Computere og Internet Kim Blog (English) Open Source Resources Technology Videnskab WordPress

Weaving an untangled web – The Friend of a Friend (FOAF) project

FOAF Project LogoThe Friend of a Friend (FOAF) project

I really need to “get out more”, since I’ve only just now discovered the Friend of a Friend project (FOAF), and I LOVE it!

The Friend of a Friend (FOAF) project is creating a Web of machine-readable pages describing people, the links between them and the things they create and do.

Say what?

FOAF is an important part of the so-called semantic-web, and FOAF is just a so-called RDF specification of who you are. RDF (Resource Description Framework) is one of the basic technologies of the semantic web, and it’s nothing more (or should I say less) than an XML schema condoned by the W3C for describing resources.

Think of RDF as “the mother of all links”, RSS and Atom actually uses RDF.

The problem with links

So what is that RDF does better than the tradtional link?

When you create a link, you rarely remember to provide important information about what it is that you actually link to. At best you provide an ALT attribute (description) to an image tag. Google actively uses the ALT tag when indexing images, but if the link to an image contained more information, eg. semantics, Google could do a much better job.

Semantics means that you provide information about content and context, not just a link to it. You could call that metadata, abstracts or just “data”.

Many CMSes uses the URI of posts to provide some semantics, it’s often called SEO (search engine optimisation), the URI of this post has FOAF in it, meaning that a link to this article indeed contains some semantics.

A common standard for the WordPress CMS is that it uses year, month, day and the title of the post to generate the URI.

The problem is that this information should be provided in a structured, machine readable and – most importantly – open format, in order to make it possible to provide semantics.

I actually despise the concept of SEO, since it amounts to cheating, the only valid SEO is:
“provide interesting content”

A semantic “you”

A number of standards for providing semantics exists, one of the most interesting, especially in this day and age of social media, is the FOAF format.

FOAF is a format that describes you and your connections to provide semantics about people (you) and your connections (friends), in a standardised way, using RDF.

The FOAF file contains information about who you are, how to contact you, but most interestingly it contains links to your friends, and their FOAF files.

The beauty of FOAF is, that all you have to do, is:

  1. Create a FOAF file, for instance using FOAF-a-matic
  2. Put it on a server
  3. Provide the URI
  4. Make sure that it can be found by others (e.g. by posting a link on a page you know is indexed)

Chances are that the FOAF spiders will have a feast on your FOAF, sooner rather than later.

Create your FOAF file

It’s quite simple to create a FOAF file, all you need to do is go to FOAF-a-matic, fill in a number of fields, generate the FOAF file, copy it to a text-editor, publish it on your web-site.

Below is a screenshot of the FOAF-a-matic page.

FOAF-a-matic screenshot

Take back your profile, it’s…YOURS!

No need to register with social networking sites, your profile is YOURS.

Who owns the information about “who you are”? You do! Should that information be made available in an open format? You bet! RDF and FOAF is the way to go.

And don’t take my word for it, just take a look at the people who are promoting and developing RDF and FOAF…

So how did the chicken cross the road

I’ll provide you with the story about how I found FOAF, since it’s interesting to say the least.

My good buddy Sebastian Lund just recently set up his blog, Silence is deafening, and I’m looking forward to following it, he’s using a beautiful theme, the Dilectio Theme, developed by Design Disease.

Design Disease has a number of free WordPress themes available, and you can test them, when I tried that, their “Lorem Ipsum” turned out to be an article by no other that TBL, timbl, Tim Berners-Lee, Mr. Web himself, and he was writing about blogging and FOAF…

So:

What an untangled web we’re weawing.

Now I need to think of a good URI for my FOAF file, TBL suggests this:

A lot of people have published data about themselves without using a URI for themselves. This means I can’t refer to them in other data. So please take a minute to give yourself a URI. If you have a FOAF page, you may just have to add rdf:about=”” and voila you have a URI http://example.com/Alan/foaf.rdf#ABC. (I suggest you use your initials for the last bit). Check it works in the Tabulator.

Ready, steady FOAF

So what are you waiting for? Create your own FOAF file, and start sharing.

And now I’m moving on to explore Tabulator, more on that later…

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Blogs Computere og Internet Computerspil Historier/Stories Kim Blog (English)

“You should rather buy a new gadget”

Peek-a-boo from Kullaberg, SwedenThis could have been a much more interesting blog post, about a completely different, and important subject, but that happened in an alternative reality, so this is what you get:

In 2007, after some “fumbling” around, in a totally, to me, strange element, I got this “advice”:

“You should rather buy a new gadget”

This blog post, painstakingly, documents that that was exactly what I, Kim Bach, aka. “FJUMMER”, did…

Nintendo DS Portable Gaming Console

I had read an article in Wired Magazine about how you, literally, can shave several years off your, perceived, age by training, and changing habits and lifestyle.

The author had, for instance, used the Brain Training software on a Nintendo DS to improve his mental capacity and youth.

I was intriged, but my purchase of the DS was, eventually, a total impulse purchase. It was triggered by general ignorance, fear of growing up and taking responsibility, I really can’t claim stupidity, just foolishness, meditating on my old mantra “if it feels right, then it must be right” – well, let the record show that it never is – will I ever learn?

Interestingly, solving Sudoku puzzles, which I learned using the DS, actually brought me some of the best moments of 2007.

It should also be mentioned that the DS was a stunning success with the children at the school where I worked, the math-problems and the competitiveness of the Brain Training games, really catered to the children, and I’m sure that regular use of the training programs can increase your ability, to do basic arithmetic, dramatically.

Nike+ Kit

2007 also saw me picking up running. The Nike+ Kit transforms the iPod nano into a tool, where you can track your runs. It’s more that a toy, the genius of the Nike+ solution is the great web-site where you can run against other Nike+ users, track your progress, analyse your runs etc. The community is a great motivational factor, and it even worked on me.

In my first month of running I managed to log 40+ kms, and I could feel how my stamina improved, it amazed me how quickly that happened.

Unfortunately I got a little overconfident, and a small injury that caused me to gear down, I have learned that I should not try to do training that involves rapid changes in tempo.

Olympus SP-550UZ Digital Camera

I was tired of not having a zoom-camera, and the Olympus has 18x optical zoom, but I still prefer my Canon IXUS i5, since I can carry it around all the time, while I did take some wonderful pictures with the Olympus, it’s just too bulky for my taste. Eventually I’ll get a DSLR, but it’s not high on my wish-list, it’s more likely that my next camera will be another Canon IXUS.

Nokia N800 Internet Tablet

It looked cool, and I wanted to get one before a friend. The N800 is an interesting concept, with a Linux based OS, but it’s not ready for prime time. Battery life is it’s biggest problem, and the form-factor isn’t perfect, and I very rarely use it.

Nokia 5500 Sports Phone

Mount Vesuvius “killed” my Nokia 6070 – SERIOUSLY that was what happened, and you can’t live without a “presence device”, at least that was what my rather (understatement) confused mind dictated, as I wrote in a previous post “I was not in my right mind”.

The Nokia 5500 is a Symbian S60 based smart-phone with some clever work out based applications, for instance it has a step-counter, and the music player can be controlled by tapping it, to trigger the motion detector.

Telia Navigator

Extremely well designed GPS solution. It integrates with a 411 online directory, meaning that you can perform searches by name and address. It automatically stores the most recent destinations, and the external Bluetooth GPS device, that comes with a good rechargeable battery, works great with all Bluetooth devices.

The strongest feature of the solution is that it downloads the maps dynamically, meaning that the solution runs perfectly on relatively lowly hardware, with limited storage, I’ve used it with the Nokia 5500, and that is a great combination, the only downside I can think of, is that the solution only works with Telia’s access points.

My favourite feature is the compass mode, and since it doesn’t require download of maps, and you often have pre-programmed your way-points, using Telia Navigation in this manner made me feel adventurous.

Lenovo V100 Laptop

For a while I thought that I could switch to Linux, and the Lenovo V100 is a fantastic platform for just that.

I did encounter some stability problems with the wireless networking support, the biggest issue with Linux as I see it, and that was hampering my productivity, so I’m back with my PowerBook

The Lenovo has been donated to a worthy cause, it’s now being used to control the digital whiteboard at the school where I used to work.

Samsung SP-P310ME Pocket Imager

My projector lamp burned out, but instead of replacing the lamp, I had to get one of the ultra-compact Samsung SP-P310ME projectors. It’s not really suited as a TV, since it needs a darkened room to operate, but I can now bring a projector everywhere I go, it’s amazingly portable, and can even run on battery power. The good thing is that the long life of the solid state technology of the SP-P310ME, means that it will take a long time until I have to replace it.

Nokia E65

Finally I went on the 3G bandwagon, and the Nokia E65 is a sleek 3G handset that even supports WiFi. I use the E65 all the time, it’s the perfect client for the Jaiku online service, that I’m sort of addicted to. Did I need a new phone? No, but it felt right, and it’s actually the only, truly useful, gadget investment of the year.

Making 2008 a healthier year

HEY! There are some signs, that I’m not going to be spending that much money on gadgets in 2008, first and foremost I’m actually feeling (mentally) healthy, and all of the purchases above were based on pure impulse (bordering mania), and right now it’s completely under control. And you know: the “advice” to “rather buy a new gadget” I got was “lost in translation”:

“GET A LIFE – FJUMMER!”

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Blogs Computere og Internet Historier/Stories Kim Blog (English) Technology

No _compiler_ detected errors – but shouldn’t I, at least, have received a warning?

One of the first compilers I worked with, VS-Pascal, had a very “HAL-like” confident behaviour, after it had finished a succesful compile, it wrote:

“No compiler detected errors”

I found that almost rude, but it was also something to keep in the back of your mind, and today I remembered this clearly.

For the last week or so I’ve had a mysterious ASP.NET/C# problem on the back-burner. I’m trying to populate a drop-down list on a webpage. The list is based on a list of documents. For that purpose I had an entity class with a constructor, in the Page_Load code of the webform, I’m initialising the drop-down with a desciption and an id from the document list.

The list was populated just fine, but when I did a post of the form, I was consistently told that the first item was selected, even if I selected item number 2, 3 or 4.

This was very frustrating, especially because I have two drop-downs, and the other was working just fine.

Today I couldn’t postpone the problem any longer, and I tried a number of things, including moving the drop-downs, and finally I started doing websearches for bug-reports, but it’s extremely unlikely that ASP.NET has such a fundamental bug, so I was clearly doing something wrong.

When you’re using frameworks like .NET, a lot is done behind the scenes, luckily I know HTML so I finally hit View/Source, and to my surprise all the option values in the select tag were set to 0, why was that, I knew that my list was initialised to values from 0-4, but it was consistent with the test-results.

I was clearly doing something wrong. Below is the C# source-code for the entity class, can you spot the problem?

public class ShredYearDocument
   {
       private int _shredYearId;

       public int ShredYearId
       {
           get { return _shredYearId; }
           set { _shredYearId = value; }
       }

       string _shredYearDescription;

       public string ShredYearDescription
       {
           get { return _shredYearDescription; }
           set { _shredYearDescription = value; }
       }

       public ShredYearDocument(int ShredYeadId, 
           string ShredYearDescription)
       {
           _shredYearId = ShredYearId;
           _shredYearDescription = ShredYearDescription;
       }
   }

I’ll give you a hint: there are no compiler detected errors, but I’d argue that the compiler should,at least, have generated a warning, because I have something that could be likened to unused, or uninitalised, local variables.

Another hint: Remember that I always had the id set to zero (0), no mater what.

But shouldn’t the compiler generate a warning here?

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Blogs Computere og Internet Historier/Stories Technology

Tak medielicens, nu ved jeg hvem jeg er

Licenslovgivning

“Advarsel”: Dette er jo et politisk indlæg – oh well, nu er valgkampen jo ovre, så man kan jo tillade sig at tale politik igen 😉

Jeg føler mig hensat til fiktionens verden, takket være et brev jeg modtog lørdag:

[…] Erhvervsvirksomheder med mindst én ansat og offentlige institutioner skal betale medielicens […]

[…] Hvis adressen skal tilmeldes, kan i indsende dette brev i den vedlagte svarkuvert. […]

Dette er et udsnit af det rent Kafkaske brev som jeg har modtaget fra DR.

Og det slutter:

[…] Hvis denne adresse for nylig er blevet tilmeldt til medielicens, beder vi jer se bort fra dette brev og undskylder ulejligheden […]

Hvad mon der sker hvis man ikke reagerer på dette, og undlader at returnere brevet, som man bliver “opfordret til”?

Jeg mener ikke at jeg er pligtig til at betale erhvervs medielicens, da jeg betaler privat, og da mit firma kun har en adresse, fordi man ikke kan undlade at have en. Herudover har mit firma ikke udbetalt løn til den eneste ansatte, yours truly, i over 1,5 år.

Der er dog næppe tvivl om at jeg, ifølge loven, er pligtig til at betale erhvervsmedielicens, men jeg orker, helt ærligt, ikke at undersøge om jeg er pligtig til at betale den – for DR Licens har ikke fremsendt reglerne, dem skal man selv finde på Internettet. Jeg har tænkt mig bare at afvente, og “se hvad der sker”.

Noget helt andet er, at jeg ikke mener at det p.t., giver mening at tale om mobiltelefoner som licenspligtige, da man, i praksis, kun kan bruge dem til at hente indhold fra DR, hvis man f.eks. tegner et 3tv abonnement.

Jeg antager at jeg har modtaget dette brev fra DR, enten fordi de sender det til alle ikke registrerede erhvervsvirksomheder – nogle skal jo betale for det skandaløse, og helt unødvendige, mediehus – eller også er det fordi jeg er blevet 3 kunde.

Jeg tror på det første er tilfældet, da brevet er påført et KOB id og en virksomhedstype (ApS).

En ting er sikker, KOB har tjent rigtig gode penge på at agere mellemmænd i denne sag, og fantastisk timing, brevet kom efter valget.

Jo kreativiteten er i højsædet hos etaten.

Tak medielicens, og navnet er K, Joseph K., eller var det Dent, Arthur Dent?

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Blogs Computere og Internet Historier/Stories Macintosh Mactopia Resources Technology Undervisning

ICT Mythbusters Episode 2: Attack of the Clones! Or Is Microsoft just copying Apple? Or A Tale of Type

Banner Mb-Cafepress

Welcome to ICT Mythbusters Episode Two – this time we’ll be investigating the myth that Microsoft is just copying Apple. The post is indeed subtitled “Attack of the Clones”, but bear with me, I have to take a detour to the world of digital typography, before returning to the real topic, so if you’re the impatient type (pun intended), just proceed to the end of the article.

ICT Mythbusters is inspired by the great Discovery show Mythbusters, and you’ll find Episode One here.

Is Microsoft just copying Apple?

Among Apple Macintosh faithfuls, it’s considered common knowledge that Microsoft, with Windows, just made a bad copy of the Apple Macintosh, but who’s copying who?

Erik Spiekermann from the Helvetica DocumentaryWhat triggered me to revisit this myth, that I’ve covered in detail before, was the screening of the great documentary, Helvetica, that I went to yesterday.

In the Helvetica movie Apple Computers was very much the supporting actor, and Apple was indeed mentioned in the credits. More prominently one of the Gurus of Type design, Erik Spiekermann, stated, as a fact, that Microsoft Windows was nothing more than a clone of the Apple Macintosh.

Spiekermann’s statement sounded just like the Apple marketing hype, and the fact that it was being stated by a very influential person in the industry, triggered me.

Firstly: I was somewhat surprised to hear this in a documentary about type. There’s no doubt that all the graphic designers interviewed for the documentary were already using Apple hardware, but I found it strange that Spiekermann’s statement didn’t end up on the cutting floor.

Show some love for the Mac

First there’s no doubt that Microsoft, and Bill Gates always has been great fans of the Apple Macintosh, as the clip below documents:

To create a new standard, it takes something that is just not a little bit different, it takes something that is really new, and really captures people’s imagination, and the Macintosh, of all the machines I’ve seen, is the only one that meets that standard

Case closed: Bill Gates just admitted that Windows is nothing more than a cloned stormtrooper.

Now wait a minute…As you might notice the clip is quite old, and at that time Microsoft was working on creating one of the key selling points, even to this date, for Apple hardware, the Excel spreadsheet.

Excel was originally developed for the Macintosh, and it wasn’t released for Windows until the the dying moments of the 1980ies. In fact, Microsoft has done more for the proliferation of the Apple Macintosh than any other software manufacturer, and you could argue that the commitment to the Macintosh platform that Microsoft guaranteed at the famous MacWorld keynote in 1997, was a pivotal turning point. Steve Jobs even declared:

We have to let go of the notion that for Apple to win, Microsoft has to loose. […] The era of setting this up as a competition between Apple and Microsoft, as far as I’m concerned that is over.

And then Jobs went on to establish the fact that Apple and Microsoft, together, is the standard with a combined market share of 100%. Whatever Apple and Microsoft does is the standard.

Well I’m sure the $150 million investment by Microsoft, and the televised image of Bill Gates in the background, had something to do with it, but Steve Jobs was just saying exactly what the stockholders and board-members wanted to hear.

What’s your type?

The market for Apple Macintosh was very much created by the fact, that the Macintosh Computer was the first desktop computer capable of doing print quality design, this revolutionised publishing.

Really it wasn’t so much Apple’s technology that helped create this market, as it was the PostScript technology developed by Adobe.

Until PostScript, all fonts used by desktop computers were so called bit-map fonts, it meant that the fonts were digitised to a specific resolution, and they looked horrible if you tried to scale them to a different point size than the one that was provided with the operating system.

Another problem with the bit-map fonts was that they required a lot of storage, laser-printers use a resolution of 300 DPI (dots per inch), a point in typography is 1/72 of an inch, meaning that 12 point X roughly requires 50 x 50 pixels = 2.500 pixels, and you needed that matrix for all 256 possible characters in the character sets used until the 90ies, a rough calculation yields 640.000 pixels, in bytes that is 80.000, meaing that you’d need approximately 80KB to represent a 300DPI bit-map font. Multiply that by several factors, because the italic and bold versions need their own representation as well, and that should once again be multiplied by the number of fonts installed.

Today this doesn’t sound like much, but remember that the first Macintosh came with only 128KB of RAM, and NO harddrive. In those days a Linotype typesetter had a resolution that was a factor 16 higher, so Houston we have a problem.

Mathematics to the rescue

The PostScript technology used mathematics to describe the fonts (quadric Bézíer curves), making them scalable to all sizes, and a special “hinting” algorithm that reduced the processing power needed when rendering the types.

The technology is known as Adobe Type 1. Adobe had also secured licensing deals with Linotype, the dominant player in the type-foundry business, and owner of a huge share of the mainstream fonts.

The fact that that you could do close to print quality proofs on the desktop, and then simply send the PostScript files to the Linotype typesetter, for print quality, and be confident that the result would look the same as the proof, was nothing short of a revolution.

Fight the power – TrueType this

So heavenly bliss, we had scalable fonts of “infinite” quality, and thanks to the software Adobe Type Manager (ATM), type 1 fonts also worked on the screen, delivering the holy grail of desktop publishing, true WYSIWYG (What You See Is What You Get).

So what was the problem with this? The problem was the exorbitant licensing fees that you had to pay Adobe to use the technology and Linotype for the use of their copyrighted fonts.

One of my favourite parts of the Helvetica documentary, is in the scene where we’re taken to the “holiest of holy”, deep below the HQ of Linotype, where they keep the original Hass designs for Helvetica, it’s their “precious”.

Another problem with Adobes technology was that it was very processor intensive, making the screen rendering of the fonts quite slow. Anyone that has ever used ATM on early 90ies hardware will know what I’m taking about.

So Apple was developing a competing technology, TrueType, and later Microsoft and Apple worked together to create an alternative to type 1. Microsofts work included the introduction of replacements for the predominant fonts of the day, Helvetica became Arial, Times Roman became Times New Roman and Courier became Courier New.

Microsoft has contributed a number of major enhancements to TrueType, mainly ClearType, which is an anti-aliasing technology to improve the readability of screen fonts. The technology, which is bundled with Microsoft Reader, has failed to make to much of an impact, but anti-aliasing of screen fonts is the standard today.

Back to the real topic – who’s stealing from who

Oh well, this was a long talk about type, fonts and technology, and proof that the competition between Microsoft and Apple mostly takes place in the minds of the faithfuls (devotees?) of the “Church of Steve Jobs”.

Why is it that neither Bill Gates nor Steve Jobs really want to talk about copying, well it’s because Windows AND Mac OS both are clones.

Xerox Star 8010The work that is the foundation of all graphical user interfaces was done at the Palo Alto Research Center of XEROX, but XEROX being a hardware company, also developed hardware, and the XEROX Documenter or XEROX 8010 Star that really was the first modern computer.
The Star was introduced on April 27th in 1981, several months earlier than the IBM PC. The Macintosh, Windows and GEM shipped 4 years later.

Despite the fact that it wasn’t until the introduction of the NeXT computer, that the mainstream computer industry delivered anything remotely akin to the Star, XEROX failed to make the Star a mass-market product

Attack of the clones! MYTH BUSTED!

Today most people are oblivious of the fact that the Imperial clones were ordered by the agents of the Empire, the ICT equivalents of Count Dooku and Palpatine: Apple and Microsoft. The praise for creating the fantastic tools we have in our hands today should go the XEROX, the Palo Alto Research Center and the amazing people that worked there, for instance Alan Kay, whom Steve Jobs often quotes.

Mythbusted

References

The picture of the real myth busters, Adam Savage and Jamie Heyneman, actually is a banner add, but I make ABSOLUTELY no money from it, if you click it and make a purchase, all proceeds go to the Jamie, Adam and of course Café Press. I hope this will settle any copyright issues with them.

The picture of Erik Spiekermann above, is a still from the Helvetica film, and it is copied from the official site of the Helvetica film. The picture is copyright Gary Hustwit, but I consider my use here to be fair use.

The picture of the XEROX 8010 Star is copied from the wonderful DigiBarn website. The picture is copyright DigiBarn, but since it is under a CC-NA-SA license, I can use it – the wave of the future!

The MYTH BUSTED picture was copied from the webiste of MARIJNBOSCH.COM, there’s no copyright notice on the site, and I consider my use here to be fair use.

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Blogs Bookmarks Design Education/Undervisning Kim Blog (English) Kunst Music Photography Resources

Done “shopping” for events for the Copenhagen Kultur Natten 2007 – it WIIL be GREAT

Media(345,1030) Front Illu 2007Today October 12th-2007 is the day of the cultural event of the year in Copenhagen, “The Night of Culture” or Kulturnatten, and I’ve just finished “shopping” for events.

You can build a custom program on the web-site, unfortunately it doesn’t have a URL or a feed so that I can share it directly with you.

This year it seems like my theme will be Passion, Science and Christianity. Below is a list of events that I’ll try to mange to attend – it will be tough, and I’ll let the “Instincts be my shepherd” and stay for long in the places where I feel good vibes, and I’m very confident in my instincts.

It does look like my fix-points this year will be Kastellet, Botanisk Have, Humanistisk Fakultet, Glyptoteket and Marmorkirken. The previous years I had an extensive program as well, but I ended up spending hours at the Copenhagen HQ of The Danish Refugee Council, but since they’re not open this year, I might manage more.

Really there’s only ONE event I’m not going to miss, and that is Ars Nova singing English renaissance music in Marmorkirken – last year they were spectacular, and this year they’re issuing a new CD on the Kulturnat, I’ll be first in line to get a copy.

From the previous years I’ll HIGHLY recommend the Exhibition at Thorvaldsen’s Museum, the lights are turned off, and the statues are illuminated, it’s just fantastic, for me it’s been there done that this year however.

Rundetaarn is always too crowded, and the midnight concert this year is just too mainstream for my taste, but I loved it two years ago, and the storage room above the church is just wonderful.

So I wish you all a great Kulturnat, you just have to love Copenhagen for having the energy to set up such a massive event. And strange things happen on the Kulturnat, if you just let your senses guide you, and while you wait for my next blogpost, you can read about my experiences of the last two years here:

Events I hope to cover in 2007 – prioritised order – but my full intended program is 4 pages long:

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'i dag' (Danish) Blogs Bookmarks Computere og Internet Hackers Historier/Stories Open Source Resources Technology

LinuxParty – LinuxParty

Linuxparty?Action=Attachfile&Do=Get&Target=Linuxpartydklogo
LinuxParty – LinuxParty
LinuxParty kan måske blive sjovt i år

Da jeg skal til at “spise hundemad”, har jeg seriøst brug for hjælp, hvad mon der sker hvis man medbringer en “pristine” Vista maskine, og slipper nørderne løs med at gøre den til den sejeste Linux kværn i byen!

Jeg skal nok give et par omgange gutter!

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'i dag' (Danish) Blogs Bookmarks Computere og Internet Education/Undervisning Historier/Stories Lektiehjælpen (Danish) Resources Undervisning

Min Kompetencemappe – Online database for real kompetencer

REALkompetencer Min Kompetencemappe Logo
REALkompetencer

En god veninde, gjorde mig opmærksom på at Undervisningsministeriet har opbygget en hjemmeside, Min Kompetencemappe, eller REALkompetencer.

Hun sendte mig faktisk bare et link i en mail med emnet “se her…” og uden nogen som helst forklaring på hvad det var for en størrelse. Det er sådan hun er, og det kan vi godt lide 😉

Her er et klip fra hjemmesidens forside, som forklarer hvad det er der er tale om.

Min Kompetencemappe er et personligt redskab til alle, som ønsker at få overblik over hvad de kan og har lært gennem tidligere uddannelse, på jobbet og på højskole, aftenskole og i andre aktiviteter i fritiden. Mappen er udviklet af Undervisningsministeriet som en hjælp til, at du kan dokumentere og få anerkendt din realkompetence.

Jeg må indrømme at var skeptisk, kan en statsinstitution virkelig udvikle noget sådan, og findes der ikke masser af privatudviklede profilsider på Internettet?

Continue reading “Min Kompetencemappe – Online database for real kompetencer”
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Blogs Bookmarks Humor Katte Kim Blog (English) Macintosh Mactopia Open Source Technology

“Hello Kitty” – Leopards are KEWL but I want something CUTE (and FREE)

Baby Clouded LeopardAfter being AWOL from Macnyt – lurking and being EXTREMELY bored with what was going on there, I’m, Bach! (For a short notice I think…)

Poor new user BTW. I have since repented and answered on-topic. Sometimes we’re not too friendly to new users @ Macnyt – thank you for pointing that out Cathrine – and read on! This is not as boring as usual – ah maybe it is – or rather: “it has no interest what-so-ever” to you ;-))”.

Well, a common Macnyt scenario (when I’m involved;-)), unfolded:

It started by me “thread-jacking” a serious discussion about “if you should wait for the next version of Mac OS X: Leopard to buy a Mac, in order to save a few – 129 actually – bucks” (:: macnyt :: danmark :: – Leopard eller Tiger) (a frequent – and ANNOYING – asked question BTW. Come on: if you need a computer get it ASAP – Leopard will not improve your creativity significantly compared to Tiger, but a MacBook Pro most likely will – to quote Ben Hammersley: “Da Vinci would have killed for a PowerBook”).

“Hello Kitty”

Well, the thread took a major turn, and we began discussing “cats” (and Nintendo DS – but I’ll save that for another time)!

I think that Leopards are KEWL, much more so than Tigers, and I also found out that they’re TOO CUTE (for proof look here: Clouded Leopard Project – Babies, from where the picture for this article was taken).

But “we’re” running out of names for “cats”: Puma, Cheeta, Jaguar, Panther, Tiger and Leopard already in use , so I began throwing ideas for new names for Mac OS X around, suggesting Felix, Norwegian Forrest Cat – and indeed it turned out that a lot of people already had ideas like that (and one I – and others – had in mind actually feel victim to self-censorship ;-)).

Mac OS X 10.6 – “Garfield” (LOL) would be great, and a computer that refused to start on Mondays would not be such a bad idea after all, even though edible drives made from Lasagna might not. But really: the current batch of Macs are “obese” as it is, they need to go on a diet, something Garfield will NEVER do.

Anyways…This made me think that Apple should create a CUTE version of Mac OS and call it:

Mac OS X 10.6: “Hello Kitty”

Here kitty, kitty, kitty…Ubuntu killed the cat

My good buddy Esben was quick to point out that Gibbons and Fawns are WAY KEWLer than Cats, and would have a brighter future, if some big players like Adobe agreed.

Shuttleworth could maybe “forget some boxes” at Adobes offices, if there’s still room next to “boxes” Steve already has “forgotten” there.

CS on Linux would be the ultimate “Cat killer”. Actually I think this is bound to happen, Adobe is looking for new markets, and ways to distance themselves from Microsoft and Apple, and with the increasing support for Linux that Adobe is rolling out (Flash and Apollo), I’m optimistic, and Shuttleworth can keep spending his money on Ubuntu.

Apple should fear that day, all they will be left with is Microsoft Office.

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“Format wars”: CW – Bliver det uafgjort mellem ODF og Open XML?

(opdateret: 8-Jun-2007: 20:57)

Bølgerne går for tiden lidt højt i den danske verden for alt der er “åbent og frit”, og det skyldes en artikel i ComputerWorld.

Artiklen er baseret på et møde om dokument formater, arrangeret af DKUUG, SLUUG og KLID (danske foreninger/interessegrupper der bla. arbejder med åbne standarder, undertegnede er på DKUUGs mailinglister).

“Format wars”

Den efterhånden lange “formatkrig”, handler om hvilket format der i fremtiden skal anvendes til udveksling af dokumenter, ikke mindst når det offentlige kommunikerer med borgerene.

Krigen står primært mellem de to formater, ODF (Open Document Format) og OOXML (Office Open XML). ODF er en ratificeret ISO standard, OOXML er på vej til at blive det.

ODF-lejren (herunder DKUUG, IT-Politisk Forening, SUN – ikke mindst SUNs COSO Simon Phipps) mener der “kun kan være et format” (ODF). Det gør OOXML-lejren (mest Microsoft) sikkert også – OOXML forstås – de siger det bare ikke så højt.

Så ComputerWorlds budskab om at “fredspiben er tændt”, er overraskende, ikke mindst for undertegnede. Nicolai Devantier fra ComputerWorld starter sin artikel med disse ord:

ComputerViews: I kampen om hvilken åben standard vi skal benytte i Danmark efter årsskiftet, er både ODF og Open XML kommet nærmere målet.

Stridens parter ser nemlig ud til at have accepteret, at der skal være plads til begge.

Men er stridsøksen virkelig blevet begravet til fordel for en dobbeltløsning, hvor der er plads til, at ODF og Open XML lever side om side?

Parolerne om, at vi kun skal have ét format er i hvert fald stilnet af, og dualismen præger i højere grad debatten – og det fra begge sider.

Som ComputerWorld fremstiller det, lyder det jo som om format krigen er afblæst, og det er faldet “ODF lejren” (i form af DKUUG), voldsomt for brystet, de mener der er tale om manipulation, og artiklen har også resulteret i skarpe kommentarer fra den danske “ODF lejr” (vi skal jo nok passe på med at kalde det lobby ;-)).

Dokument filformater er “uinteressante”

Der er vist ikke den store tvivl om at undertegnede er solidt placeret i ODF-lejren, men jeg har nu lidt svært ved at se problemet med artiklen, der bare er en konstatering af at krigen ikke er så varm.

I øvrigt mener jeg at dokument filformater er ganske uinteressante, selv om åbne standarder på dette punkt er vigtige.

Vi skal ganske enkelt til at holde op med at sende kopier af filer til hinanden, men i stedet sende henvisninger til netadresser (URLer, links), så er det jo op til browseren og serveren at rendere/konvertere korrekt og dynamisk. Bemærk at Microsoft Office og Open Office jo i øvrigt også er en slags browsere, de anvendes dog ofte kun til at browse lokale kopier af indhold.

Vi glemmer også at det stadig er Microsofts “gamle” og lukkede DOC format og Adobes delvist åbne PD og da i høj grad (X)HTML, der er de virkelige de-facto standarder.

Sådan starter lavinen

Historien viser at det der sker er, at så snart bare en enkelt offentlig instution har købt MSO2007, så starter lavinen:

Først sendes der et OOXML formateret dokument fra en offentlig instution til en anden, herefter ringer telefonen:

Modtager af OOXML dokument: “Jeg kan ikke åbne dit dokument”!
Afsender af OOXML dokument: “Det er ellers skrevet i Word”
Modtager af OOXML dokument: “Det har jeg da, men jeg kan ikke åbne det”
Afsender af OOXML dokument: “Så skal du jo bare have den nyeste version”
Modtager af OOXML dokument: “Ah – udviklingen går jo så stærkt, og nyt er jo altid godt…Jeg taler med chefen, han siger jo altid at vi skal være på forkant med udviklingen…”

Hvorefter modtager bliver til afsender, og den ene offentlig instution efter den anden falder som de proverbiale domino brikker – *suk*.

Får DKUUG til at fremstå som utroværdige

Egentlig kan jeg ikke se det store problem med artiklen, udover at den naturligvis får. DKUUG til at fremstå som dybt utroværdige, da de (eller skal man sige vi) er placeret solidt i “ODF-lejren”. Det største problem lader til at være at Simon Phipps er fejlciteret:

Simon Phipps giver i et podcast til Computerworld således udtryk for, at han ikke udelukker Microsofts format og godt kan forstå, hvis politikerne vælger dobbeltløsningen.

Sagen er også kompliceret, krigen drejer sig nemlig reelt om noget helt andet, noget der ikke rigtig kan siges højt: nemlig at Microsoft Office 2007 (MSO2007) ikke skal indføres i det offentlige, og det er jeg helt enig i.

“Jeg viser dig verden som den er”

Men, husk:

“Redmond ligger på Sjælland, på Sjælland, på Sjælland…”
“Balmer ligger i udbrud…i udbrud…i udbrud…”

(undskyld til Nephew).

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