NO. Sux Dont' it.
Not without installing Windows on your Mac. You can use Macintosh Boot Camp or Parallels to install Windows on a Macintosh computer. Remember, once you install Windows on Mac you must into install security software for that Windows partition.
These days installing a program that runs on both Windows and Macintosh should be a matter of downloading program installer onto USB, run installer, enjoy.
if it is an external SATA drive then yes, otherwise it is not suggested and rarely works.
you can do that in virtualbox or other vm .
Not necessarily, if ur install updates or system data it will have to restart but if ur installing game data or content like installing sf4 on ur hard disk it doesn't need to.
Same as on a PC. Just insert the disk, and the install application will run the setup assistant.
External hard drives allow you to take your stored data with you - it's more portable. You don't really need to install anything, except plug it into your USB. They're smart for people that may have power outages and surges as well.
You could put the installation file on the external HDD to install it on another computer but then to install it, it would have to be on a local HDD.
To find out go apple website and click on the mac basics
Click the install as partition when installing Ubuntu.
Unless you choose to install Ubuntu over another operating system during installation, Ubuntu will not delete anything from the other OS.
Installing anything with a USB is usually very simple. However, if you do not feel comfortable, there is no shame in having it professionally installed.