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Showing posts with label Ubuntu 14.04 LTS. Show all posts
Showing posts with label Ubuntu 14.04 LTS. Show all posts

6.05.2014

Mint 17: The best Linux desktop to date

Summary: I've used hundreds of Linux desktops over the years, and Mint 17 with Cinnamon is my favorite one to date.
 
Over the decades—yes decades—I've been using Linux desktops, I've had many favorites. Now, I have a new one: Linux Mint 17. I expect it to be my favorite for a long time to come.
 
Linux Mint 17 "Qiana"
I can say that because this version, now a late release candidate. like its base operating system, Ubuntu 14.04, is a long-term support edition. It will be supported until 2019. This makes this edition one that businesses should consider.

In particular, I love Linux Mint 17 with the Cinnamon 2.2 interface. This GNOME 3.x-based desktop is a great windows, icons, menus, and pointer (WIMP) interface. Windows XP users will find it far more familiar than Windows 8's oddball tiled desktop. I also like the MATE interface, which builds on top of the GNOME 2.x interface; but for simplicity's sake I'm going to focus just on Cinnamon.
 
Like almost all Linux desktops, Mint is free and it can run on almost any PC you have at hand. All it requires is an x86 processor; 512 MBs of RAM (you'll be happier though with 1GB); 5 GBs of disk space; a graphics card that can handle 800×600 resolution; and a DVD drive or USB port. That's all.
 
Unlike most of its Linux brothers and sisters, Mint also includes many proprietary programs. So, for example, you can play Adobe Flash videos and DVDs from your Mint PC without jumping through any hoops. Mint doesn't include proprietary drivers such as the ATI or NVIDIA drivers; it does make it easy to install drivers.
 
Another nice feature, which Mint does shares with most modern Linux distributions, is that you don't have to commit yourself to it. You can try it out by running it from a live USB thumb-drive or DVD drive before actually installing it.
 
In my case — since I know Mint like the back of my hand — I went ahead and installed it not just on test systems but on my production desktop and laptop. Yes, I'm a brave Linux user!
 
My work desktop is a Dell XPS 8300. This PC uses a 3.4GHz quad-core Intel Core i7 processor, has 8GBs of RAM, and an AMD/ATI Radeon HD 5770 graphic card. Mint 17 “Qiana” ran perfectly on it. The new Mint also ran flawlessly on my Lenovo ThinkPad T520 laptop. This computer comes with a 2.5GHz Intel Core i5 processor, 4GBs of RAM, a 500GB hard drive and an integrated Intel HD Graphics 3000 processor.
 
This didn't come as a surprise. I haven't had a hardware compatibility problem with any Linux in years. The one annoying thing about Mint, however, is that you can't just upgrade from one version to another. Instead, you must over-write your existing system.
 
On both systems, installing Mint was as easy as falling off a log. There's nothing complicated about it. You just hit yes to most of the questions, give your computer a name, give yourself a login name, and you're in business.
 
Another potential problem for some users is that to install Mint 17 on a Windows 8 PC with Secure Boot, you'll need to turn Secure Boot off. Since I find Secure Boot much more of an annoyance than a benefit this doesn't bother me in the least.
 
For its default programs, Mint sticks with its tried-and-true formula of LibreOffice 4.2 for its office suite; Firefox 28 for its Web browser; Thunderbird 24.4 for its e-mail; and Pidgin 2.10 for instant messaging. Personally, I prefer Chrome for my Web browser and Evolution for e-mail. Mint makes it easy to mix and match my software of choice to its distribution.
 
Indeed, in a related development, this new version of Mint makes both updating the system, your installed software, and your drivers much easier. For example, besides simply having a better display with more information, Update Manger now tracks all your system's upgrades no matter how they were made: Update Manager, apt-get, aptitude, gdebi or dpkg, whatever you use — it now records what you've changed.
 
The operating system and Cinnamon paired together have had many minor improvements. For instance, previous versions of Cinnamon came with a hard-coded list of system tray icons to hide. This list is now gone and Cinnamon now dynamically shows relevant system tray icons when applets are removed, or to dynamically hide them when applets are added.
 
Expert users will also appreciate that hot corners, settings to make use of the display's four corners, have now been made easy to customize.
 
Put it all together and you have a very fast, very secure, and very smooth and easy to use desktop. While other operating systems lately seem to be determined to make things harder for users—and no, I'm not just talking about Microsoft and Windows—Mint's developers keep improving an already superb desktop experiences.
 
You don't have to take my word for it. Download and install it for yourself and you'll see what I mean.
 
~ Steven J. Vaughan-Nichols 

4.19.2014

Hands on with Ubuntu 14.04: The best Ubuntu desktop ever

Summary: I still find Ubuntu with Unity the best desktop of all for users who don't know computers and just want something easy to use.
 
Lately, Ubuntu has been getting a lot of flack from other Linux users for going its own way. For example, Canonical, Ubuntu's parent company, eventually plans on using its own Mir display server instead of the more broadly supported Wayland, and that's annoyed many non-Ubuntu Linux developers.
 
That "inside baseball" criticism aside, I've found the latest release of Ubuntu 14.04 , Trusty Tahr, to be an outstanding Linux desktop both for new users and for professionals.
 
Ubuntu 14.04 with Unity 7 desktop.
I've been checking out the Trusty Tahr since its beta two release and I've been very pleased with it. I've been testing it in a VirtualBox virtual machine (VM) on a newer high-end Dell system and on two older test systems: The first was my 2007 Dell Inspiron 530S, which is powered by a 2.2-GHz Intel Pentium E2200 dual-core processor. This PC has 4GBs of RAM, a 500GB SATA (Serial ATA) drive, and an Integrated Intel 3100 GMA (Graphics Media Accelerator) chip set. The second was a 2008-vintage Gateway DX4710. This PC is powered by a 2.5-GHz Intel Core 2 Quad processor, 6GBs of RAM, a 1TB SATA drive, and an Intel GMA 3100 for graphics.
 
My point in listing these systems' stats in detail is that Ubuntu works just fine even on seven-year old systems.
 
It's also worth noting that Ubuntu 14.04 is a long-term support (LTS) version. That means that Canonical will be supporting this desktop Linux for five years. In turn, if you use an older PC you could get as much as 13 years of use out of it before you'd need to buy a new PC—just try that with Windows.
 
Installing Ubuntu remains as easy as ever on older PCs: Download the Ubuntu ISO, burn it to a DVD, boot your PC from the DVD and follow the instructions. If you're stuck with a Windows 8/8.1x PC, dealing with Secure Boot can still be a pain. The easy way around this is to go to the UEFI menu as you boot your PC and disable Secure Boot.
 
As an LTS, Ubuntu 14.04 doesn't have a lot of new features nor has there been much in the way of changes under the hood. Canonical has decided, for example, to not pull the old stable X window server and the Unity 7 shell for the graphical interface for the newer Mir graphics stack and Unity 8. You'll see those appear first in Ubuntu's smartphone and tablet efforts.
 
If you want, you can give Mir and Unity 8 a try. To do that, open a terminal and enter the following command:
 
sudo apt-get install unity8-desktop-session-mir
 
That's the quickest, cleanest way to install Mir and Unity 8. Both projects are under heavy development so be ready for regular changes.
 
That said, Unity 7 is a completely polished desktop now. If you still love GNOMEKDE, or one of their variations such as the GNOME-based Cinnamon you're not going to love Unity. There are, of course, versions of Ubuntu 14.04 that use other desktops. These include: Ubuntu GNOME; Kubuntu with KDE, and Lubuntu with LXDE.
 
If you haven't tried Unity lately, though, and you can keep an open mind, you should give Ubuntu 14.04 with Unity a try. It's much smoother than when it first appeared. In addition, I still find Ubuntu with Unity the best desktop of all for users who don't know computers and just want something easy to use.
 
Ubuntu has made several minor changes to Unity that have lead to major advantages in usability. The first of these is that Unity now has the option of using local menus again. In earlier versions of Unity you had to live with your applications' menu choices being in the master menu bar, ala Mac OS X. That's OK, but if you use a big display—I'm writing this using a 23-inch Samsung monitor—then your menu choices can be a long, long way from your application. By giving you a choice of having them on the main menu bar or on a more traditional local application menu bar, you get to pick what works best for you. For me, with my large monitors, its local menus all the way.
 
As for its base operating system, Ubuntu uses the Linux 3.13 kernel. This includes security and networking improvements.
 
For applications, Ubuntu has stuck with its usual defaults. It now uses LibreOffice 4.2.3 for the office suite; Thunderbird 24.4 for e-mail; and Firefox 28 for the Web browser. As always, you can install the programs you want if those don't please you via the Ubuntu Software Center.
 
Canonical has also taken out one feature: its own personal cloud storage program Ubuntu One. You can replace its functionality with Dropbox, Google Drive, or any of many other personal cloud storage services.
 
At the same time, it's kept one controversial feature: Built-in search scopes for such commercial sites as Amazon and eBay.
 
If you can't stand these built-in searches, you can disable them manually by going to the terminal with the following command:
 
settings set com.canonical.Unity.Lenses disabled-scopes "['more_suggestions-amazon.scope', 'more_suggestions-u1ms.scope', 'more_suggestions-populartracks.scope', 'music-musicstore.scope', 'more_suggestions-ebay.scope', 'more_suggestions-ubuntushop.scope', 'more_suggestions-skimlinks.scope']"
 
Personally, these smart searches don't bother me.
 
Put it all together and what I see is a mature, smooth Linux desktop that would work well for either business or personal use. While old-school Linux users may never learn to love Unity, I think most others will find this latest Ubuntu a true pleasure to use. I know I did.
 
~ Steven J. Vaughan-Nichols


2.10.2014

Ubuntu 14.04 Looks to Improve Support For Hi-Res Screens

Ubuntu is working to improve its support for high pixel density displays.

A code snapshot of Cairo 1.3, which supports the scaling and rendering of GTK assets on HiDPI screens, has been made available to trial in Ubuntu 14.04 through a PPA.

While I don’t have one of these new-fangled ‘high resolution’ displays to try it with, in theory the changes should go a long way to making Ubuntu more useable under native resolutions.

That said, even with the changes Cairo brings the end result won’t be entirely flawless.

As in GNOME, pixel precise scaling of vector-based UI components, like icons, GTK+ widgets and themes, will look suitably better. But applications making heavy use of bitmap assets will mean that the odd spot of fuzziness or pixelation remains.
 
As an aside, Mac OS X works around this by scaling down bigger sized assets rather than scaling up smaller ones.
 
With Ubuntu 14.04 LTS supported until 2019, during which time HiDPI screens are only going to become more ubiquitous, ditching ‘squinting’ for ‘scaling’ sounds like a smart idea.
 
~ Joey-Elijah Sneddon