What an excellent choice of topic for this community! To answer your rhetorical question, I would like to say that the influence of technology on the behaviour of teenagers is incalculable. In other words, it is total and complete. It conditions the way they perceive abstract concepts such as: beauty, aesthetics, pleasure, "good" and "evil". And an endless number of concepts that then form preconceived positions and ideas in the developing psyche of adolescents. Brilliant work, @deisip67