How-To: Use Your iPhone as a Wireless Laptop Modem

Of course I can't endorse doing this however it is feasible and several people have confirmed it to work....

How-To: Use Your iPhone as a Wireless Laptop Modem: "The next time you’re stranded without an open WiFi network (but your 3G signal is going strong), you’ll be glad you installed Addition’s iPhoneModem 2 (free to try, full license is $9.99).











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(Via Clippings.)