Ok so up until now the iPhone S line always seems to bring a killer feature, the 3GS brought Video Recording, the 4S brought Siri and the 5S is highly rumored to bring a Fingerprint Scanner.
So besides from security upgrades, what could a Fingerprint scanner actually bring to the table that could be that useful?
So besides from security upgrades, what could a Fingerprint scanner actually bring to the table that could be that useful?