In a rather vague article posted yesterday, Michal Izydorczyk revealed a wallpaper that was later confirmed to be the default Ubuntu 14.04 LTS wallpaper.

I couldn’t post about it since I wasn't sure that's the new default wallpaper but a bug reported a few minutes ago on Launchpad makes it clear that this is indeed the new default Ubuntu 14.04 wallpaper:

Yesterday I wrote about installing Ubuntu Touch Emulator (ARM) in Ubuntu, but as you've probably noticed from the video or from your own experience if you've installed it, the ARM emulator is very slow.

A while back, Canonical released an experimental Ubuntu Touch emulator running Unity 8 and Mir. Back then, there were a few bugs, including a nasty one on 64bit that could break the system, but they were fixed and although the emulator is still pretty slow, I though I'd write an article on how to properly install and use the Ubuntu Touch Emulator in Ubuntu 14.04, 13.10 and 12.04.

The native Spotify Linux client uses a tray icon / appindicator that can't be set by the icon theme so it doesn't integrate with the rest of the Ubuntu desktop. Furthermore, Spotify is integrated in the Ubuntu Sound Menu so the tray icon is not needed.

Below you'll find two ways of removing / hiding the Spotify tray icon.

mps-youtube, a command line tool to search, play and YouTube videos with local playlists support, has received quite a few changes since our previous article about it. The most important new feature is YouTube playlist support: you can now search and play YouTube playlists.