Dude the best way to get wifi without router is illegal 1) it won't cost you much just get the best Usb adapter you can 2) buy the very good removable antenna 3) remove original antenna and put your new one 4) insert usb now you have insane range and you can steal wireless from crazy distances. Free internet anywhere in the world. I am reminding you that this is illegal.
99.99999999% nothing will happen but I am just warning you so I can appeal if anyone reports this answer :P.
Nope, your out of luck. WIFI has to originate from a wireless router in the first place. This router is then connected to the internet in the normal way so anyone using the LAN can access the internet.
Your only option to sign up for Mobil Broadband with a local ISP that provides this type of service, then you will be independent of the schools system.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.