Material sense gratification, sinful activity kills the propensity to serve Krishna.
As a devotee child is trying to walk, he may fall down few times, but he should not give up. Go on. Some day he will be perfect, Krishna Conscious.
Children should make Krishna and his devotees as their best friend, not the Computer.
Devotees are not impressed by the poverty or wealth in material sense in any way; what impresses is devotion.
Without electricity Computer is dead. Similarly when the soul leaves the body, he is dead.
Just as a father gives some playthings to the crying child to satisfy him, the whole material creation is made possible by the will of the Lord to allow the dewildered living entities to lord it over things as they desire.
Human life is meant for subduing the modes of passion and ignorance and advancing in the mode of goodness.
Srimad Bhagavatam 10.10.8,
The more we are happy in Krishna Consciousness the more we become purified.