Aw so you mean something like this:
Internet->ADSL line->home router->Ethernet cable->Ethernet on power contraption->electric lines->Ethernet on power contraption->Ethernet cable
the above is what is already there to reach my current OS
new stuff: pocket wifi router->wifi->new wifi only OS
Of course the new pocket wifi would be connected to the last ethernet cable in the previous line 🙂
Would this be any batter than just buying a new OS with the Ethernet connector?
Thanks a lot