Yeah if you go to big computing companies, or the MOD or CIA, most of the places with computers in them have metal grids on the windows (like a microwave has on it's door) to stop the radiation escaping [No, these aren't to stop burglars]. Stops people spying.
Originally posted by Govtcheez
It's talked about a lot in the book I'm reading (Cryptnomicon, still)... Basically, it sounds like using an ultra sensitive device to read the bits that are displayed the computer screen and determine what the person is doing by decoding those bits. I was wondering: is it actually possible? It sounded a little farfetched, but possible...