[samastur]

I don't think this comment is fair to them.

Computers are less widespread than phones because latter are cheaper and you can also take them where (cheaper or free) connection is. They are not just an entertainment device although they use it for that too (and why shouldn't they?).

Any research for school or otherwise will be done through phones as libraries for many are not easy to reach or well stocked. And social networks play an important information role beyond socialising that every human person needs purely for health benefits.