A pro of HCI technology is that its user friendly and a con about it is that you have to teach the user what to do or guide them!
A pressure regulator application on his computer or a station nearbye
The brief description of the local author asbestos is Hope and that's what it would too with a heart and another heart which equals 100 which equals yes
The correct answer is option D.
i.e. graphic user interface allows users to control software operations by clicking and pointing with a mouse.
GUI is a type of interface that allows the user to interact through computer graphics.