You can try out Firefox 3.5 (not final yet) now and have a sneak preview of the new features.
Among the new features is the in-built support for video (there is a new video tag you can add to your (X)HTML pages)).
This asks you to select a different profile, so you can create a special profile just for testing Firefox 3.5. The -no-remote option helps you to have independent Firefox sessions from your normal Firefox you may be running.
There is a reference in one of the files to a cookie named killav (Kill Antivirus?) that may disable some antivirus programs.
The next phase is to open up pages to sites in China. It appears to me that the bussines plan in that case is to generate revenue from ad hits.
The worst thing however is if you get infected. Unpatched windows systems are at the mercy of these attackers.
The RSA updated their website by moving it away from Windows and ASP, to open source software. They are using Centos Linux, Apache, and an open-source CMS. Therefore, the above security risk does not apply any more.
ert-archives.gr: “Linux/Unix operating systems are not supported”
When browsing the website from Linux, you were blocked with a message that Linux/Unix operating systems are not supported. This message was appearing due to User-Agent filtering. Even if you altered your User-Agent, the page would not show the multimedia.
Firefox, with the mplayerplugin, supports the video/x-ms-wmp streaming format. You can verify if you have it by writing about:plugins in the location bar and pressing Enter. For my system it says
Windows Media Player Plugin
mplayerplug-in 3.40Video Player Plug-in for QuickTime, RealPlayer and Windows Media Player streams using MPlayer
I am not sure if the mplayerplugin package is installed by default in Ubuntu, and I do not know what is the workflow from the message that says that a plugin is missing to the process of getting it installed. If you use the Totem Media Player, it instructs you to download and install the missing packages. I would appreciate your input on this one.
A workaround is to write a Greasemonkey script to replace the string so that Firefox works out of the box. However, the proper solution is to have ERT fix the code.
I must say that I would have preferred to have Totem Movie Player used to view those videos.
I just finished watching a documentary from the 80s about ecology and sustainability of the forests on my Linux system. It is amazing to listen again to the voice-over which is sort of a signature voice for such documentaries of the said TV channel. The screenshot shows goats in a forest, and mentioning the devastating effects of said animals on recently-burnt forests.
At the first presentation, Quim Gil talked about GNOME marketing, what have been done, what is the goal of marketing. He showed a focused mind on important marketing tasks; it is easy to get carried away and not be effective, a mistake that happens in several projects.
The next session was by Tomas Frydrych (Open Hand – I have their sticker on my laptop!) on memory use in GNOME applications. Many people complain that XYZ is bloated. However, this does not convey what exactly happens; pretty useless. In addition, the common tools that show memory use do not show the proper picture because of the memory management techniques. That is, due to shared libraries, the total memory occupied by an application appears very big. A tool examined is exmap. This tool uses a kernel module that shows memory use of applications by reading in /proc. It takes a snapshot of memory use; it’s not real-time info. It comes with a GTK+ front-end (gexmap) that requires a big screen (oops, PDAs). However, it is not suitable for internet tablets and other low-spec devices. Therefore, they came up with exmap-console which addresses the shortcommings. It has a console interface based on the readline library.
Here are the rest of my notes. Hope they make sense to you.
. exmap –interactive
. ?: help
. Head: quite useful (dynamic allocation)
. Sole use: memory that app is using on its own (rss?)
. “sort vm”
. “print” or “p”
. “add nautilus”
. “detail file” (what executables/libs loaded and how much consume)
. “detail none”
. valgrind, to analyse Sole Use memory?
. “detail ????”
Lots of small libraries: overhead
. Pagemap: by Matt Macall
. Sole use: ~18MB ;-(
Tomas was apparently running Ubuntu with the English UK locale. The English UK translation team is doing an amazing job at the translation stats. Actually, most messages are copied, however with a script one can pick up words such as organization and change to organisation. The problem here is that, for example, the GAIM mo file is 215KB (?), however for the British English translation the actual changes should be less than 2-3KB. Messages that are missing from a translation mean that the original US English messages will be used. I’ll have to find how to use msgfilter to make messages untranslated if msgid == msgstr. Where is Danilo?
After lunch time (did not go for lunch), I went to the Accerciser session. Pretty cool tool, something I have been look for. Accerciser uses the accessibility framework of GNOME in order to inspect the windows of running applications and see into the properties. A good use is to identify if elements such as text boxes come with description labels; they are important to be there for accessibility purposes (screen reader), as a person that depends on software to read (text to speech) the contents of windows.
The next session was GNOME accessibility for blind people. Jan Buchal gave an excellent presentation.
. is from Chech republic, is blind himself. has been using computers for 20+ years
. from user perspective
. users, regular and irregular 😉
. firefox 3.0beta – ok for accessibility other versions no
. gaim messenger ok
. openoffice.org ok but did not try
. orca screenreader ^^^ works ok.
. generally ready for prime time
. ubuntu guy for accessibility was there
. made joke about not having/needing display slides ;-]
. synthesizer: festival, espeak, etc – can choose
. availability of voices
. links/w3m: just fine!
. firefox3 makes accessibility now possible.
. web designer education, things like title=””, alt=”” for images.
. OOo, not installed but should work, ooo-gnome
. “braillcom” company name
. “speech dispatcher”
. logical events
. have short sound event instead of “button”, “input form”
. another special sound for emacs prompt, etc.
. uses emacs
. have all events spoken, such as application crashing.
. problems of accessibility
. not money main factor, but still exists.
. standard developers do not use accessibility functions
. “accessor” talk, can help
. small developer group on accessiblity, may not cooperate well
. non-regular users (such as blind musician)
. project “singing computer”
. gtk, did not have good infrastructure
. used lilypond (music typesetter, good but not simple to use)
. singing mode in festival
. use emacs with special mode to write music scores (?)
. write music score and have the computer sing it (this is not “caruso”)
. gnome interface for lilypond would be interesting
. chemistry for blind
. considering it
. must also work, unfortunately, on windows
. gtk+ for windows, not so good for accessibility
. conclusion: free accessibility
. need users so that applications can be improved
. have festival synthesizer, not perfect but usable
. many languages, hindi, finnish, afrikaans
. endinburgh project, to reimplement festival better
. proprietary software is a disadvantage
. q: how do you learn to use new software?
. a: has been a computer user for 20+ years, is not good candidate to say
. a: if you are dedicated, you can bypass hardles, old lady emacs/festival/lilypond
. brrlcom, not for end-users(?)
. developer problem?
. generally there is lack of documentation; easy to teach what a developer needs to know
. so that the application is accessible
. HIG Human Interface Guidelines, accessible to the developers
. “speakup” project
. Willy, from Sun microsystems, working on accessibility for +20 years, Lead of Orca.
. developers: feel accessibility is a hindrance to development
. in practice the gap is not huge
. get tools (glade) and gtk+ to come with accessibility on by default
. is not only for people with disabilities
. can do amazing things like 3d interfaces something
These summaries are an important example of the rule that during presentation, participants tend to remember only about 8% of the material. In some examples, even less is being recollected.
I am writing this in the morning of the second day (posted at the end of the second day). Just had breakfast and there is a bit of time before making it to the conference venue.
Yesterday Sunday, was the first of the two days of warm-up for the GUADEC conference. At 11am the registration started. I was in front of the queue and got my badge quickly, then picked up the bag with the goodies; three cool t-shirts, a copy of Ubuntu 7.04, Fedora 7 Live, Linux stickers, two Linux pens, a mini Google Code notebook (no, that’s an actual notebook (not that type of notebook, it was just the paper-based thing)).
During registration I met up with Dimitrios Glezos (of Greek Fedora fame) and a bit later with Dimitrios Typaldos. It was the first time I met both of them in person.
Between a choice of two sessions I went to the one on X.org developments (XDamage, xrender, etc extensions and how to use them). Ryan Lortie gave the presentation.
Next was lunch time, and Dimitrios T. recommended a pub for traditional English food and drink. Sayamindu came along.
The next session I went to was the Hildon desktop, which is what we used to call Maemo; GNOME for internet tables such as the Nokia 770 and Nokia 800. There are special technical issues to solve. Lucas Rocha mentioned refactoring issues with the source code. In addition, as far as I understood, there is an issue with the internationalisation support for the platform.
Next, Don Scorgie talked about the GNOME documentation project. Several things can be improved and one of them is the introduction of a simplified XML schema for the needs of GNOME documentation. When compared to DocBook XML, the new GNOME documentation schema has only 6 elements (or do they call them tags?). In addition to this, there is a documentation editor with a special rich-edit widget for this schema. Mallard is a type of duck(?).
The final session for the day was a presentation by Richard Rothwell on free software for the socially excluded. No, you do not have to go to Africa for this. His work relates to families in Nottingham, UK. It reminds me the situation and effort in Farkadona, Greece, that was described by Kostas Boukouvalas. I think it would have been helpful if Kostas Boukouvalas could have attended this. Richard is running a 3-year project that provides a number of PCs (in the hundreds?) with Linux to socially excluded families. Even in the UK, funding is hard to come by.
Alaa is a young prominent Egyptian blogger that was arrested and jailed among 47 activists on 7th May 2006 during a peaceful demonstration in Cairo.
His personal website and blog, shared with his wife Manal, is http://www.manalaa.net/ has the latest news about his condition.
Demand Egyptian Regime Release Alaa from Tora Prison
Alaa Abd El-Fatah is one of Egypt’s most prominent bloggers and free speech advocates. He and his wife Manal run the popular blog BitBucket, which collects posts from dozens of Egyptian blogs and which won a “Best of the Blogs” award in December from Reporters Without Borders.
On Saturday (May 7), Alaa was arrested with a group of activists during a peaceful demonstration outside a Cairo courthouse. The rally denounced disciplinary hearings for two reform judges and arrests of protestors at previous demonstrations. Alaa and a group of other demonstrators were cornered by Egyptian police, and security agents then apparently handpicked individual protestors for arrest.
Alaa seems to have been targeted because of his high profile: he helps organizes the protests and spread the information through the blog aggregator he runs. He is now being held in notorious Tora Prison — and his arrest seems designed to both shut down his blog aggregator and scare other Egyptian bloggers. But you can send a message to the Egyptian government through the petition below (you can edit the petition text), which will generate an email to political leaders who can secure Alaa’s release.
Explorer Destroyer is an interesting addition to your WordPress blog; when an Internet Explorer visitor arrives to your Website and they use Internet Explorer, they are advised to switch to Firefox.
It can be easily added to your WordPress blog by following the instructions in the download file. There are three levels of encouragement for your IE visitors, ranging from a polite notification to disallowing all access. Of course, the REFERER User-Agent string can easily spoofed by using the User Agent extension (oh, wait, that’s for Firefox). Anyway, it should be possible with IE.
A certain IT news site jokingly mentioned that this action may constitute t3rr0r1sm in certain countries (covers my back) as it incites violence.
To sugar the deal, one can add their AdSense ID so that they get a tiny bit from their effort.
If you use the code as it is above, you shamelessly support my ad account. Mmm, rather I shamelessly ask you to add my adsense, you selflessly support my account. That’s another view.