Don't be daft. Until we have a network anywhere near what they have in the far east (ie Japan/Korea) that aint going to happen. I can barely play iplayer at 2mb/s.
And in 12 years I really can't see BT doing a nationwide fibre roll out.
And they'll just about manage Crysis with AA set to low.Even a cheap laptop will be incredibly overpowered for a normal consumer.
DEMO would be used to demonstrate all the technology related to the reactor and to produce, for the first time, significant amounts of electricity from fusion; while
PROTO would act as a prototype power station, taking in any remaining technology refinements, and demonstrating electricity generation on a commercial basis.
Fusion isn't going to be by 2025. The demo reactor second phase isn't till 2040 and proto reactor is 2050 and beyond building on the results from demo and will be a prototype fusion reactor.
Demo rector isn't even going to be built by 2025
Hydrogen fuel cell cars aren't going to be the norm ever. There's massive draw backs to creating and storing hydrogen in a dense enough form. EU as have most other countries are fully behind electric cars and are rolling out the infastructure.