The interface is really simple to use. It alse provides inline media display like picture (even gif anims) and video. Capture_du_2016-01-23_00-32-11.png

To install Corebird, execute those commands.

First open a terminal window (CTRL + ALT + T) and type:

sudo add-apt-repository ppa:david-barbion/corebird

You may have to answer to this command. This command adds a new package repository. Then, execute following command:

sudo apt-get update && sudo apt-get install corebird

Answer 'y' to install the package.

The application can be accessed from the dash (the ubuntu menu). Type 'corebird' and start using the application.