I live temporary in Spain.
I have MacBook Air with OSX 10.8.
I have access to public WiFi but signal is week, and I do not want to hang over the balcony all the time :), or crack my neighbors (strong) wifi (WPA protected).
Is there a booster for WiFi signal reception, like a repeater (inverted router) or something like it. I was thinking of a device that would connect to a wifi and then boost the same signal so I can use it inside my apartment.
My budget is limited, so i appreciate a low cost maximum effect solutions.
Any advice ?