GNOME_ desktop environment. All installed software comes from standard Debian
packages, or prospective Debian packages from NeuroDebian -- no custom
installations whatsoever. This means that all contained software is readily
-available for any system running a Debian operating system (or recent Ubuntu
-releases). The virtual machine can be seen as a showcase of what Debian for
+available for any system running a Debian operating system (or a recent Ubuntu
+release). The virtual machine can be seen as a showcase of what Debian for
neuroscience research feels like. Moreover, once downloaded this virtual
machine can be kept up to date, just as any other Debian installation. Using
-convenient graphical package management tools users, will benefit from security
-bugfixed for the whole operating system provided by the Debian project, as well
-as software updates for neuroscience-related packages.
+convenient graphical package management tools users will benefit from security
+bugfixes provided by the Debian project for the whole operating system, as well
+as from software updates for neuroscience-related packages.
.. _Debian 5.0 (lenny): http://www.debian.org/releases/stable
.. _GNOME: http://www.gnome.org/
.. image:: pics/vm_import_app.jpg
-The next dialog will ask you to choose a virtual machine. Please navigate to the
+Next dialog will ask you to choose a virtual machine. Please navigate to the
extracted NeuroDebian download and select the `NeuroDebian.ovf` file.
.. image:: pics/vm_import_wizard.jpg
-You can finished the import wizard by click on *next* a couple of times. There
-is no need to change anything, as we will got through the settings in a second.
-Importing the virtual machine will take a short while, as it is distributed in
+You can finish importing of NeuroDebian by clicking on *next* a couple of times. There
+is no need to change anything, as we will get through the settings in a second.
+Importing of the virtual machine will take a short while, as it is distributed in
a compressed format that now gets extracted (total extracted size about 3.5
GB). Once imported, the NeuroDebian virtual machine will appear in the list of
available machines. Do **not** start it yet, but select NeuroDebian and hit the
-*Settings* button. In the following dialog you'll have the chance to configure
+*Settings* button. In the following dialog you'll have a chance to configure
the machine. You can assign the amount of RAM that should be made available to
it (for serious fMRI data processing, please allow at least 2 GB). If you have
a recent computer with multiple CPU cores, you can also decide how many cores
However, most important is the *Shared Folders* setup. Shared folders allow the
virtual machine to access the local harddrive of the host computer. This is an
-easy way to access data on a computer with the need to duplicate it or use the
-network. The virtual machine is preconfigured to access a shared folder named
-labeled "host". Simple click on the *add* button select a folder that shall be
+easy way to access data on the computer without duplicating it or using the
+network to access it. The virtual machine is preconfigured to access a shared folder named
+labeled "host". Click on the *add* button to select a folder that shall be
accessible by the machine (e.g. your home directory) and put "host" as the
folder name. Note, the folder name is simply a label. Your directory will not
be renamed.
Finally, close the settings dialog. You have now completed the setup, and you
can start the virtual machine by hitting the *Start* button. A new window will
-appear that shows the boot process. After a short while the NeuroDebian desktop
-will appear. You can now explore the system. The virtual machine is connect
-with your host computer, and shares its internet connection. Via this
+appear showing the boot process. After a short while the NeuroDebian desktop
+will appear. You can now explore the system. The virtual machine is connected
+with your host computer, and shares its Internet connection. Via this
connection you can update the contained software packages at any time.
.. warning::
VirtualBox might offer you to upgrade the "guest additions" to version 3.1.2.
- Do **not** do this, since this version is broken, and after the upgrade you
+ Do **not** do this, since that version is broken, and after the upgrade you
will now longer be able to use the mouse inside the virtual machine.
.. image:: pics/vm_settings.jpg