A short essay from the series “briefly about sore points”, intended rather for “dummies”, where I tried to express my thoughts in an easy and accessible form about what root access is, whether it is needed at all, and what difficulties you face you may encounter when receiving it. The information is not technical, since you will not find specific practical advice in it, but it is also not entirely artistic, rather literary and educational. I really hope that it will be useful to someone.