Researchers have demonstrated how a smartphone could be used to determine what words are being typed on a nearby computer keyboard (Photo: Georgia Tech)
If you're looking for a reason to buy an iPhone 3GS as opposed to an iPhone 4, besides the lower price, here's one: it's technically possible that malware on an iPhone 4 – if that phone were placed beside its user's computer keyboard – could be used to deduce what the user was typing. Once that data was stored on the phone, it could then be transmitted to another party. According to researchers at the Georgia Institute of Technology, who were able to use one of the phones for this purpose, any smartphone made within the past two years should be capable of doing so.
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