Tomorrow is the last day for visitors to this park. If you have missed it this year and are in the Netherlands next year, make sure you visit Keukenhof. It is one of the must see places in the Netherlands.

Barcelona is a beautiful city, which is best admired on foot. It has a much relaxed feel and the people are friendly. The architecture is gorgeous here with almost every building having plants and flowers on the facade. The food was fantastic and we had our fill of tapas.

Pictures are better than words and so here we go.

La Rambla

Live System

This time, I had a pretty new computer at hand to try the live system on – an Intel Core i5-2310 2.9GHz Sandy Bridge processor with Intel HD Graphics 2000, 4 GB RAM and an LG DVD drive. I burnt the image on a DVD-RW and booted it. The boot process was a bit slow, the limitation being the DVD-RW. Once the live system was up, it was an absolute delight to use. It was fast and really stable, but with one problem. The supported screen resolution of 1280×1024 was not detected but rather set to 1024×768. Apart from this, there were no other problems.

On my laptop, a 4.5+ year old Dell Inspiron 6400 with an Intel Core 2 Duo T5300 1.73GHz with Intel 945 GMA and 2.5GB RAM, there was an error during boot stating that a bookmark couldn’t be saved. Not sure what this was, but, the desktop loaded successfully.

Installation

I went ahead and installed Fedora 16 on my Dell. The now familiar and straight forward installation took about 20 minutes to complete. This time I made one small change to the partitions and formatted my home partition with btrfs. I wanted to try first hand what the new file system is all about, despite being aware that it is not production ready, yet. Post installation, to my surprise, there were updates worth 175 MB. I went ahead and installed them.

Boot up and Shutdown

Boot time: 53 seconds with auto login.
Shutdown time: 13 seconds.

Software

KDE Platform version 4.7.3 is what this release is about, with Kernel version 3.1.1 (after the update) under the hood.

Fedora is known to provide only free software. The included software  reflects this philosophy. There is no Adobe Flash, Java or codecs. we have

• KOffice
• Konqueror
• K3B
• Kopete
• Dragon Player
• Amarok
• Gwenview
• Apper

However, adding the RPM Fusion repository, enables the installation of codecs and other non free software.

Desktop & Activities

The desktop in Fedora 16 is clean and refreshing with a wallpaper to match its code name – Verne. The default desktop just has Home and Trash icons. On the panel there is the Kickoff menu and to its right is the Show Activity Manager  icon. To the far right are the notification area, system tray and the clock .

Clicking on Show Activity Manager icon reveals four pre-defined activities with what seems to be a welcome effort to simplify the understanding of Activities.

1. Desktop – The regular KDE desktop with a Folder View widget at the top left. This is the default activity.

Desktop

2. Photos Activity – Displays the photos in the Pictures folder or any user defined folder.

Photos Activity

3. Desktop Icons – The classic desktop which allows icons to be placed on the desktop.

Desktop Icons Activity

4. Search and Launch – A netbook like interface with large icons allowing the user to – as the name suggests – search and launch applications. Favourite applications are displayed at the top bar.

Search And Launch

The currently selected activity is displayed to the right of the Plasma (cashew) icon.

Another small but effective change is the introduction of breadcrumbs within Kickoff. Earlier it was necessary to navigate the menus and sub menus one level at a time. Now I can jump from any level to the top level with one click thus saving time.

Kickoff - Breadcrumbs

There is an interesting change in Dolphin which deserves mention. The menu bar is hidden by default. I guess the aim here is to allow the user to focus on files rather than being distracted with menus and options. Those who cannot live without the menu bar, can enable it from the Configure and control Dolphin menu.

Dolphin

I am yet to try out desktop effects, so no comments on that area.

There were a couple of problems when booting into the desktop. At the first boot after installation, the splash screen just froze. I rebooted once again and everything was back to normal and the desktop loaded as it should. There were a few crashes immediately after, without any major interruption to my work. However, a day later, I am yet to see a crash.

Connectivity

The wi-fi connectivity set up during the live system carried over after the installation which was nice. In Fedora 15, sometimes wi-fi wouldnt connect automatically after boot, but that issue seems to have gone away now.

Bluetooth worked fine and I was able to browse the folders on my phone in no time.

Conclusion

Fedora 16 has delivered yet another smooth, stable, sleek and solid desktop experience with KDE.

On distributions which support the live system, it would be great if the files created on the live system home folder were carried over to some sort of guest user account valid for the next day or so. One example where this is especially helpful is taking screen shots during the installation and not losing them accidentally after the reboot

To fix this problem, I first setup a wired connection and then reverted both packages to their previous versions 0.8.999-2.git20110509.fc15, using this command

yum downgrade NetworkManager*

There is a forum link here which discusses this problem.

The official bug report: https://bugzilla.redhat.com/show_bug.cgi?id=716591

Why KDE?

The big question first. I tried the new GNOME 3 on Fedora 15 Beta. First, my laptop didn’t have enough graphics capability to load GNOME 3 and fell back to the GNOME 2.x style desktop. Second, when I tried it on my brother’s computer, I found myself clicking more than required and I hate clicking twice when once should have been sufficient. GNOME 3 isn’t for me. I am planning to spend more time with it later, to check if I can use it as per my liking.

Hardware

An old Dell Inspiron 6400 with Intel C2D T5300 @ 1.73 GHz, 2.5 GB RAM and 10 GB for the root and 10 GB for the home partition with a GB for swap. Windows Vista resides in a 25 GB partition and my data in another 60 GB one.

Installation

The installation from the USB drive took about 15 minutes. It was pretty straightforward with standard questions like language, time zone, disk partitioning, root password and the like. Just before installing the boot loader, a message “Resizing partition /dev/sda1″ popped up and put my heart in my mouth, but nothing untoward happened in the end.

Boot up and Shutdown

Fedora booted in about 50 seconds into a usable desktop. I have a single user setup and so this time includes auto login as well. It shut down in about 6 seconds.

Desktop

A customized Fedora 15 KDE Desktop

The desktop after the installation is clean with only an icon for the home folder and another for trash. On the panel, there is only the Kickstart menu to the left and the usual system tray and clock on the right. Of course, everything can be customized to either present a simplistic or fully loaded desktop feel. The wallpaper is slick and fresh, even-though I wondered  what the little golden thing on the bottom right of the tree is

Software

Here is a list of software that comes with Fedora 15 KDE from a user’s perspective, in addition to a host of other utilities.

• KDE platform 4.6.3
• KOffice
• Konqueror
• Dragon Player
• Gwenview
• digiKam
• Kopete
• K3B

Fedora sticks to free software and there are no codecs, flash or Java support in the default installation. These can be obtained by adding the RPM Fusion repos. I installed the following applications to make my desktop complete

• Mozilla Firefox 4.0.1
• Gstreamer codecs – Good, Bad and Ugly
• VLC
• GIMP

I have not yet installed one of the other Office Suites. Right now I don’t have a pressing need to create documents or presentations, so I kept installing office suites for another day.

My integrated Intel GMA wasn’t capable of running desktop effects. I turned on desktop effects only to be told that it was quite slow and hence temporarily disabled. I then disabled it permanently. It is nice to have desktop effects, but I hope I won’t miss it.

Update 1 – 28 May 2011: (Courtesy: comment by Arthur) To set up desktop effects that don’t get temporarily disabled, I followed these steps.

1. Go to System Settings > Application Appearance > Style and select the Fine Tuning tab. From the Graphical Effects drop down select High Display Resolution and Low CPU and click on Apply button
2. Click on Overview button to go back
3. Go to Desktop Effects and select the General tab
4. Check the Enable desktop effects box and click on Apply button
5. Select the Advanced tab
6. From the Compositing type drop down, select OpenGL and click on Apply button
7. Select the All Effects tab and configure the effects you like
8. Make sure the Blur effect is disabled

Connectivity

Wi-fi connectivity is a snap these days and I had no problems connecting to my router.

The Bluetooth adapter was not detected. So this was the only piece which did not work. I have to investigate this further.

Update 2 – 28 May 2011: The problem with Bluetooth seems to be pretty widespread and is documented in Bug 695588. The solution is to run the following commands in Konsole as root.

systemctl enable bluetooth.service
systemctl start bluetooth.service

KPackageKit

I must mention this. KPackageKit worked way better than it used to on Fedora 14 and openSUSE 11.4. It was buggy and behaved inconsistently earlier but now it is just fine, although it is a bit slow sometimes.

Conclusion

When I started my distro-hopping from Mandriva, I was of the impression that Fedora was going to be cumbersome to set up and unstable considering that it is cutting edge and needs to be tweaked quite a bit. But none of that was required. Fedora 14 was a solid release that reassured me to go ahead and install Fedora 15. I was not disappointed. So far, nothing has crashed or my laptop has not frozen. I find Fedora 15 far stable than openSUSE 11.3 and 11.4 and I intend to continue using it as my primary Linux system, unless Mandriva 2011 comes out and beats Fedora hands down.

1. There will always be at least one person who is completely disconnected with what is happening around them and are in their own little world.
2. Some of them consider the sessions as a break from their work and spend time surfing the net and playing casual games online.
3. The percentage of people who are really interested in the discussion and participate is close to 50
4. Then there are a couple who sit completely silent, listen to every single word I say and understand the topic under discussion, without ever speaking a word or asking a question
5. The number of people who sit in the first row, in a 10 member class is approximately 2.
6. Some continue working on their projects unmindful of the what I am discussing with the others.
7. Finally, if there are 10 people in the class, another 10 would have registered to participate and not bothered to turn up.