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LOCK USB is a lock type USB flash drive using two different drivers with one USB. You could store important files and protect them from viruses with security mode. You could store more common files and lend it to others with unsecure mode.
Hanseo University
Gyeonggi, South Korea
hyunmook Lim,
Hanseo Univ.
Youngjin Jung ,
Chung-Ang Univ.
Sooyeon Cho ,
Chung-Ang Univ.
Daae Kong,
Myoung-Ji Univ.
