On Tue, 2019-07-16 at 10:22 +0000, Javeed Ahmed wrote: > sir/madam > can i make my own os using debian as a base and distribute it?
Absolutely! Debian is free software, and you are free to use, modify, and distribute it for any purpose. Please make sure to follow the rules of each package's license (GPL, BSD, etc.), but in general, yes, all of these licenses allow modification and redistribution. See: https://www.debian.org/social_contract#guidelines for a description of the Debian philosophy of what consitutes "free software". Kyle