1) Find a free hotspot
worldwide there are millions of free hotspots, many of which are free and easy to find. Go to freehotspots put the city name and address then locate in an instant an access point next to you. There is also a program (for xp, vista, nokia, mac, windows mobile) called WeFi that when it finds a free hot spot near to you it goes automatically on connection.
For finding them you can go for example for a walk with you ipod touch looking for available networks .

2) My favourite books
In many libraries there is the possibility to connect to the Internet for free. Sometimes a document is needed to register and use the wifi , other times not. The university campus and the college also have a lot of open nets. Check with your air cards and go on for free.

3)Travelling between airports, stations and parks
According to a USA TODAY survey, about 28 states have at least one park with wireless Internet service so you have good possibility to have a free connection. Regarding airport travelpost has published a list of airports that give connection for free, here u can find the list.  Bp now offers free wifi internet access on their 9000 gas station spread in Usa and Canada. There are also many transportation systems from trains, to ferries to buses that are now offering free Wi-Fi access to their customers, an example is AcTransit in California and Washington State Ferries. On the rest stops of the New York State thruway try again for finding free nets, you’ll find’em.

4 )Join into the Fonera community
FON is the largest WiFi community in the world. Community members, the Foneros, share part of their household connection to the Internet and receive, in exchange, access to free WiFi throughout the world. Check on this map where are the phoneros all over he world.
All you need to do is buy the “la fonera” router and the air cards, choosing usb or pcmcia.

5)Buy an Iphone and surf internet for free
AT&T offers free WiFi access to iPhone subscribers across the USA so you can use thousands of AT&T and Starbucks location.

6)Go live to San Francisco
Perhaps could be the ideal solution, changing town and move to San Francisco. The city is completely free wifi so air cards will work at maximum speed. Other cities will soon completely covered by wifi: Chicago, Denver, Portland, Miami Beach, Oregon.

7)Protected nets? Try to crack it.
You are in the right place, you find a strong wifi signal but the net is protected. What do you do?
It’s easy: you will crack it. I remember that is no legal cracking air net, but on internet you will find many guides on how to do it. It’s better have on your own pc linux o.s., we suggest, if you are used with Spanish, wifislax. It contains within it all the right tools. Connect your air cards to PC, boot linux and run the suite airoscript. You will understand the rest by yourself.