Is it possible to use one external hard drive with multiple operating systems on it so when I go onto the BIOS of my PC and can choose to boot from USB then choose which operating system rom the hard drive I want to boot from.
I would appreciate it if you could include links to videos, posts or blogs that i have not come across that may solve my problem. Also if there is software that does this please could you link to it.
Thanks for any help that you can give me.