Some of us DO know how to use such functions on a mobile phone, please don't tar us all with the same brush!
Also, What about the proliferation of wireless devices on laptops? The HP/Compaq NC4000 has bluetooth and 802.11x embedded in the monitor frame.
It's impossible to tell if the wireless parts are on or off unless you know where to look.
Does this mean all electronic equipment should be banned?
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Gary.