Because this is a UEFI Firmware system, the first step is to wrestle with with BIOS and UEFI configuration. Every OEM is different in this area, and sometimes even different models from the same OEM are different. The critical questions are:
How to UEFI boot from a USB stick
How to (optionally) disable UEFI Secure Boot
How to (optionally) enable Legacy Boot (MBR)
Will changes to the UEFI boot configuration be retained
I know from experience with previous Acer systems that there are two things you have to do in the BIOS to prepare for Linux installation. FIrst, you have to change the "F12 Boot Menu" option to 'Enable', so that that you can press F12 during startup and get to the Boot Select menu.
Second, if you want/need to change the UEFI boot settings, you will first have to set a "Supervisor Password" in the BIOS configuration. Once the password is set, you can disable Secure Boot and/or enable Legacy Boot as necessary.
After the installation process completed, and before I rebooted, I checked the UEFI boot configuration (efibootmgr -v). It was correct, with "opensuse-secureboot" defined and first in the boot sequence list. But then I rebooted and... it booted Windows. ARRRRGGGHHHH! NO! Acer doesn't do this kind of garbage, HP/Compaq does! I have two or three other Acer laptops around here, and the boot configuration is perfectly stable on them!
I rebooted and used F12 to get Boot Select, then selected openSuSE from there, and it came up ok. Then I checked the boot configuration again. Sure enough, the boot order had been changed back to have Windows Boot Manager first. Swine...
I rebooted again, and this time went into BIOS setup (F2). On the 'Boot' page, there is a 'Boot priority order' list, and "Windows Boot Manager" was right at the top of that list. There was nothing about "openSuSE" in the list, but there was a strange new entry for "HDD: WDE WD5000LPVX-22VOTTO", which is absolutely as clear as mud... I didn't recall seeing that entry when I was in the Boot menu the first time. I moved that item to the top of the priority list, crossed my fingers and rebooted.
Kubuntu has one definite advantage. It's predictable. Predictable in the sense that it will never give you a fully satisfying experience out of the box, and it will do its best to be controversial, bi-polar and restrained by default. You get a very good and modern system, but then it's almost purposefully crippled by boredom, a conservative choice of programs and missing functionality. Why, oh why. It could be such a shiny star.
Utopic Unicorn is a pretty solid release, but it does suffer from some alarming issues. The graphics stack, first and foremost. Desktop effects are also missing, and Samba printing is simply disappointing. The rest worked fine, the system was robust, there's good evidence of polish and improvements, but then it lacks pride and color. I would say 8/10, but that's not enough to win people's hearts. We've all been there, every six months, so something new is needed. Maybe Plasma 5? Aha! Stay tuned.
While other platforms like Windows or iOS are still working towards their convergence goal, Canonical is already there and the developers now have applications that work both on the mobile and on the desktop platform without any major modifications. One such example is the Ubuntu Touch Music App, which looks and feels native on both operating systems.
Ubuntu 14.10 is another nice little step forward for Ubuntu without being spectacular.
Linux has faced many hurdles over the years such as lack of MP3 support, Flash support, hardware support, gaming, decent software, running Windows applications and recently Netflix. All of these issues can now be filed away as "used to be an issue".
Ubuntu is one of the more popular distributions for a reason. As Windows users love to say "It just works" and for it just does.
Ubuntu GNOME is an official flavour of Ubuntu, featuring the GNOME desktop environment. Ubuntu GNOME is a mostly pure GNOME desktop experience built from the Ubuntu repositories. Two years ago, Ubuntu GNOME has started as unofficial flavour to Ubuntu – see the release notes of 12.10 – and 6 months after that, Ubuntu GNOME has become an official flavour. So, 13.04, 13.10, 14.04 LTS and today, this is our 5th version and the 4th official one. Let’s find out more about Ubuntu GNOME 14.10
Details continue to emerge on the UT One, the tablet with an Intel processor that will run on Canonical's Ubuntu operating system. Here are the latest revelations on what will very possibly be one of the first x86-based mobile devices powered by an open source Linux distribution (yeah, Android is not really a Linux distribution).
Rumors regarding the UT One, whose developers say they will have the hardware ready to ship by the end of this calendar year, first appeared about a week ago. Since then Canonical's role has become clearer, even if the details of the relationship between the company and the UT One developers remain to be determined.
I am willing to extend the slight benefit of doubt to the Ubuntu family and retest on different hardware sometime in the future, as well as give Kubuntu and Xubuntu their due spin and such. But if this turns out to be legacy hardware issues so to speak, then we will be having an essay in expletives. Anyhow, skip this. Stay with Trusty, it's awesome and stable and fun. And let's see what the rest of the pack can do. For now, Unicorn, 0/10.