What a mess. Office will export to PDF.

Let me preface this by saying that my personal belief is that there are only three reasons for anyone to use PDF:

• Sometimes there are diagrams or fonts that must be preserved in your document.
• There is a free, bloated, ad-ware viewer from Adobe that, while slow, is somewhat cross-platform

• There are freely available PDF Creator tools which work as print drivers, so anyone can create really low featured PDFs from any application that will print.

So, yeah, I don’t like PDF. At all. 90% of PDFs would be better off living life as web pages, and would be easier to search, merge, and work with … but have been saved to PDF simply because it is the de-facto option for users who want to embed images in their document file rather than storing them externally, or who don’t want to be bothered with the myriad of different web-browser rendering discrepancies.

As a format, PDF is not bad, it has the ability to have structured content and supports bookmarks and more. However, despite the fact that the freely available viewer supports marking up PDFs and writing comments and notes, nobody actually ships PDFs with that feature enabled.

Now, Microsoft has developed an alternative, code-named “Metro” which supposedly allows sharing documents in Windows so that the user doesn’t require the source application. But in essence, Metro is just an update to the Windows print architecture. And, totally aside from being a part of the as-yet-beta Vista operating system, it appears to have no cross-platform ambitions.

As though to emphasize this, the Microsoft Office team has announced that Office 12 will support exporting documents as PDF files, something long a part of Open Office, and cited by many as a good reason to switch (as though you had any desire to create the pathetic PDFs that Open Office exports).

So this begs the question: why not just include a PDF Printer in the operating system? That way, all of your applications would gain the apparently desireable feature … (as they will, if you just download and install PDF Creator from SourceForge).

The funny part is: Office won’t include a viewer, so you’ll still have to go download Adobe Acrobat’s bloated viewer.

So here’s my question: why don’t we just simplify the MHTML web archive format? My suggestion is that we simply rip off the office format concept:

The new format will be called Zipped HTML and will have a file extension zhtml (because xhtml is already taken). The format is as follows: you take all the relative-path links to images, style sheets and scripts, and you change them to remove all path information, and you put all of these files in to a simple .zip file with the source html file and rename it acording to the name of the html file, with the zhtml extension.

Think we could handle that? I mean, it’s basically the same thing they’re doing with the XML-based formats from Microsoft Office, Star Office, and Open Office… it’s simple, portable, and could be made safer in the same way that the Microsoft Office ones are: documents with scripting must be named with a slightly different extension (e.g.: zhtml-js) to make the user aware of the fact, otherwise, scripts are not executed at all.

Edit 4-Oct-2005] I just realized that of course, what I’ve described above is basically what MAF is, although MAF adds an RDF file. Basically, it’s a great idea, except it only works in mozilla’s browsers, so the best part about it is that the developer also implemented saving files as MHTML files (which are an international standard, they use MIME encoding instead of ziping, so they’re bigger, but it works, and they’re viewable in IE).

But of course, it still suffers from several problems:

• The font problem: fonts are copyrighted, so you can’t embed them in such an open format.
• The rendering problem: every browser has a different way of rendering the same page.

• The math problem: we need full MathML support so that scientific papers can use this format.

Anyone have a better idea? Maybe we should just petition Adobe to light up Acrobat, take out those plugins to speed up loading, and stop trying to peddle the Yahoo toolbar and the Adobe Album…

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