@vgr you mean the deliberate use of hung-up calls to send a 1-bit message?
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@vgr In the process of writing a post on it. Most relevant analog, from Thoughtful Interaction Design, is the drin: http://cl.ly/WA2oThanks. Twitter will use this to make your timeline better. UndoUndo
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New conversation
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@vgr that is so true. . .never thought of it like that. Here in Delhi even some tele-marketing companies use the missed call method!!!Thanks. Twitter will use this to make your timeline better. UndoUndo
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