and honestly, i'm of the opinion that this electronic tech should be shielded and grounded, always, and you all who don't get what that means are not going to have computers before the next 20 years pass
mobile devices are all gonna go blank one day, zero reception, everywhere, no hotspot, no mobile, no nothing
the bulk of undersea and underground - especially optic - cables are gonna keep working, and all the junction poitns and routers will be moved underground and shielded, and then, people are gonna realise
we can't do mobile radio for a while now
we are gonna be lucky if your electrical devices work at all, most household wiring is going to be fucked, fused randomly all over the shop
you won't be able to cook, heat, or cool or wash
this is going to lead to a radical change in how people think about energy use, and the dirty inconvenient diesel generator being on site versus 3km away
spoiler alert
better it's here, better it has mechanical junctions to your heating and cooling pump systems and washers, and better you design your houses to be passively efficient
but i'm sure your children will be into this