Yes, one can actually boot and run a minimal system on 360k floppy, but if you want networking you need 720k. The native compiler might fit on 1440k but needs a

Yes, one can actually boot and run a minimal system on 360k floppy, but if you want networking you need 720k. The native compiler might fit on 1440k but needs a lot more for any development if the C library header files etc are wanted.