Is it possible to boost signal strength when using someone elses wireless network?
cheeky beggar you cannot boost the signal, but you can improve the signal reception at your end by one of several things get a better aeriel position the aeriel in the most favourable place (ideally in direct line of sight, away from anything metal, going through as few solid structures (walls etc) as possible you could put a repeater or gateway closer to the source signal and use that to relay a boosted signal
