"Public domain" (ommaviy mulk) statusidagi materiallardan foydalanish odatda qanday hisoblanadi?
Bunday tushuncha umuman mavjud emas
Bunday materiallardan odatda erkinroq foydalanish mumkin, chunki mualliflik huquqi muddati tugagan yoki mavjud emas
Bu materiallar ham xuddi pullik materiallar kabi qattiq cheklangan