Hello. I downloaded xubuntu and meant to do a iso usb thing, however I messed it all up and now its the only thing on my computer. I have no windows 7.

I have no gui, no desktop. When it starts I have to log in and it's only a terminal.

I have the iso on the usb still but not sure how to access that yet. I'm using a friends computer at the moment to be on here. I don't know where to begin with getting internet access on the linux one.

Need some help with this one, I don't know where to even start.