Если вы используете виртуальную машину и устанавливаете ubuntu VM
#you must be using Ubuntu on vm because you don't want to override ubuntu on your os
#Try Ubuntu or install Ubuntu
#try ubuntu:- will be a live image of Ubuntu on the vm only
#install Ubuntu:- will override your full oprating system with ubunt
#Now it's your choise that you choose Try Ubuntu or install Ubuntu
Programmer of empires