What is a functionalist perspective of cell phones, internet and personal computers?

As these technologies are rapidly evolving a functionalist would say that they unbalance the equilibrium of the social state, and is therefore undesirable as there is more interaction and adaptation of habits from other societies. But they also say that it's not a good thing to change immediately because it might disrupt the society. Therefore it has to change slowly. 

Metal is a great electrically conductive material

What are the choices? then ill be able to . on normal circumstances id say try a catchier title and topic