fundamentally, internet access requires a hard data line somewhere- either your house has DSL or cable or god-forbid, dialup or something. From there it is a question of connecting that hard line to your computer. WiFi (wireless transmission from your router to your computer) is one solution to that. 80 ft of ethernet cable connecting your computer and router directly is another. Also, it may be the case that in your area there are people with WiFi routers who have left those signals unprotected. Getting a WiFi repeater might work to boost those signals.