A Wanderer's Notebook

Category: Technology

Ubuntu 7.04 – spring cleaning

It is Spring and as every year it is time to do a bit of cleaning. Perhaps, you have recently upgraded your Ubuntu Linux from the release 6.10 (Edgy Eft) to the up-to-date 7.04 (Feisty Fawn). By doing so you might have some packages and residual files that are no longer needed, and by removing them you could free up lots of space on your hard disks.

To describe the various possibilities and reasons to do an Ubuntu Spring cleaning, I have started a wiki article. If you have any comments feel free to give them here, in reply to this post. I will try to take them into account.

April 23, 2007
A web browser for Human beings

Ubuntu Linux is designed for Human beings. It tends to be as easy as possible for all of them and to make things just work. A similar contender on this concept but in the web browser/e-mail environment is Opera. Sadly it is not open source but it is freely available to anyone and on many platforms and languages.

Opera features many enhancement regarding accessibility (and are/were pioneer in many of this area). They have integrated into their browser things like mouse gesture, voice control and many UI improvements (some were adapted in other major software) including: tabs, sessions, zoom and private data management.

It seems as if Opera has always tried to make their software more ergonomic with each new release. Something that was not really considered seriously until recently by the contenders.

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April 23, 2007
Getting more from your battery

Following my previous article on the Gnome Power Management applet, I want to talk about another new functionality of this tool that got added with the latest version of Gnome (2.18 available with the coming Ubuntu Release).

This new facility helps you getting more information from your battery and is available via the menu of the Gnome Power Management applet when clicking on it with the left button. In the menu, the first entry should be about your battery with the charge information.

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April 16, 2007
Hello, I’m an alternative!

Even if you do not have a TV, it was difficult to miss the advertisement campaign from Apple: “Hello I’m a Mac. And I’m a PC.” If you have missed it out, here is one of the latest one to date: the flashback.

I am a big fan of Apple computers, and there are right that for a home computer desktop there are two possibilities: a PC or a Mac. However, there advertisement do not emphasise on the hardware (which is nowadays pretty similar) but more on what can be done with them. So it should have better been called: “Hello I’m OS X. And I’m Windows.”

But on this ground, there are more than those two systems, many alternatives like Ubuntu Linux, FreeBSD, etc. do exist. That is what maybe triggered a counter campaign from Novell (Linux distributor of SUSE Linux). I am calling it “Hello, I’m an alternative!“.

April 13, 2007
100% free laptop

Hold on, I did not mean that I was selling my laptop for free. I am not selling it at all and I am more than happy with it as it is 100% free (libre) when I am using Ubuntu. There is no proprietary driver used even for 3D or Wi-Fi.
Ubuntu Feisty Fawn offers a new tool about restricted drivers in the administration section which deals with restricted drivers.
I was curious about its functionalities and I launched it.
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March 19, 2007
Gnome Power Management

In the up coming Gnome 2.18, there have been several improvement of the Gnome Power Management applet. It still does the job of easily configuring many options that reduce power consumption. But recently it offers a power history.

This functionality is accessible upon right click on the applet icon. It displays a neat little plot of the power level of your battery and of various ACPI-related events (like session idle, suspend, etc.) I find it quite useful to see if the power management policies chosen are applied and if they could be optimised.

On your right is a screenshot of the power history (click the image to enlarge).

March 8, 2007
Linux distributions trends

I was just playing around with Google Trends and I thought of showing the result of one of my search.

You can see on the figure (or directly at Google Trends) the evolution of search request perform by users of the Google web search engine in 2005 and 2006.

At the beginning of 2005, Ubuntu was rather new, hence the growing number of request over 2005 and 2006. I have no explanation about the sudden rise of Vista in the beginning of the second 2005 semester.

So was Ubuntu more popular than Vista in 2006? Well if by just using Google Trends we would have such an answer that would be easy, but this is only one factor amongst many. So you can think of your own good idea.

To conclude, you could check this other trend comparison between various version of Ubuntu, interesting…

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March 6, 2007
NTFS write support for Ubuntu 7.04 (Feisty Fawn)

Ubuntu Feisty Fawn (the development codename) has a fairly easy way to enable write mode on NTFS partitions. Writing on such partition is safe since release 1.0 of NTFS-3G, and it is included in Ubuntu Feisty’s Universe repository.

To use it, one should enable the Universe repository and install ntfs-3g package (see Ubuntu documentation about installing software) and that’s almost it.

You can now either update manually your partition configuration file (/etc/fstab) to use ntfs-3g driver instead of the default ntfs. Or you could use the ntfs-config package which does the trick taking care for you about the local settings or external hard drive. Who said Linux was not easy?

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March 5, 2007
Definitively two different styles

Recently San Francisco was the location of the Macworld 2007 event. Steve Jobs, Apple Inc. CEO, performed a remarkable keynote and presented the iPhone, which is buzzing all around the internet now.

Even though, that’s only a few month that we got our first Macintosh computer, I fell in love with the look and the use of those devices long before when once – around 15 years ago – there was one of those machines for a few days at home (my father brought it to work on it a couple of days). Since then, I long for having one.

Fifteen years ago PC (DOS+Windows) based computers were clearly ugly. From the hardware design to the Graphical User Interface (GUI), PCs were no comparison to Apple Macintosh and their Operating System (OS). Nowadays, the look of PC (Windows XP or Vista) is clearly improved, both hardware and software. But oddly enough and for my own taste, I consider Apple design still more recherché (sought-after).

The funny part of all this, and which is what triggered this post, is the difference in keynotes from both Microsoft and Apple. Get the full article to know more…

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January 19, 2007
Translating Software

Translating a software is not a piece of cake. I have started doing some translation for the Ubuntu project, from English to French. And sometimes it is requiring a lot of effort to translate a single word just because usually the text you are reviewing is seen raw: out of the context, and thus many translation could apply but only one is correct. I did not give too much thought on this, and I move on.

But today I have found a particularly interesting post on translation. After reading it, I had the feeling that if a part of an application is not easily translatable in another language, perhaps the original version is not clear enough neither for the native speakers. Then, one could think that one tool to measure partially a GUI ergonomics could be the translation process.

So what now? As Alan Horkan says in his article, there is a need for more interactions between the translation teams and the software designer (or sometimes also the developer). Perhaps, this has to be think further by each Open Source project.

November 2, 2006