I've been a fan of KTurtle for over a decade. I used to run technology curriculum and teach elementary, middle and high school kids in computer literacy and we used KTurtle. It remains the best Logo implementation that I have ever found.
Back when I ran the school, we ran 100% on OpenSuse and used KDE on the desktop so the integration was excellent.
And it is definitely not running a Xen kernel. Which proves nothing. But if it was running a Xen kernel, like it would on Rackspace or Amazon, it would prove the opposite. You don't run Xen without using a Xen kernel as that is a huge portion of the benefits of Xen.
I've used Cloud9, it works very well. I've been interested in Chromebooks based development. The only thing that gets me is the lack of the JetBrains tools.
I ran through a Ruby on Rails tutorial using Cloud9 awhile ago and I was impressed. They have a good thing going on over there.
No matter how small you are, Fail2Ban is an effort only on a system by system basis (so the effort scales as your deployments do) and offers serious protection levels lacking in the base install. It is far easier to configure Fail2Ban than to disable password-based access to a system.
Fedora repos are neither the RHEL repos, not the EPEL repos nor SOGO's repos. Until it is all the way to in the OS or supported by the makers, it's not supported yet. Tons of things are RPM'd by third parties for things. But none that I would use in production.
Not sure I've used any of that in the past year... except maybe the pen, and even that was briefly. Could use a better Keyboard, that's true. Microsoft Sculpt keyboard looks cool, but I don't like the detached number pad.
Well the name.nk2 file itself might be retired, but the autocomplete listings are still there and are not fixed when someone changes addresses.
I had this problem last year in Outlook 2013
They only way to fix that would be to clear the auto complete list. That's solely based on the most common emailed addresses. It's per user and doesn't store on exchange in anyway (and isn't sync with OWA, OWA uses it's own list)