I just have a few questions about installing Ubuntu and other stuff. 1.) When I'm about to install, the part where you choose the size of the separate partition, is it better for me to install it on a USB/External Drive, or the Hard Drive? 2.) When it says: Code: Write previous changes to disk and continue? before you can select a new partition size, any previous changes have to be written to disk. You cannot undo this operation Please note that the resize operation may take a long time. So, you cannot join back the two separated partitions once they are split? 3.) If you install Ubuntu alongside with a version of Windows, is it possible to try to re-install that version of Windows? 4.) When you press the "Minimize" button on an Ubuntu "window", where does it go; how can I open it up again? Thanks in advance.