Say for example in an unforeseen event, You are in a DMZ one , and have an external IP but only allowed inbound traffic from a certain tcp port :). No outbound traffic is allowed.
And you only stuck with an old phone that can only call and sms? What would u do in order to get an Internet?
The presentation here display how twitter can be useful to bypass certain internet restriction .
TwiT2Bot
Link to download tools:
http://www.mediafire.com/?g7fuhmewszwf8bd
