Yes, it can. All you'd need to do is create a partion for Ubuntu and install it. On boot, you'll be presented with a bootloader (GRUB), and can select to boot into Vista or Ubuntu. -------------------- Best Regards, Phillip Crumm http://p3net.net On Fri, 13 Apr 2007, "Saad Kabir" wrote: > I have a quick question that can ubuntu coexist with windows vista Business >