How Pen Drive Works

How Pen Drive Works, Pen Drive and type of Flash memory card that can be plugged into a computer's USB port. Well when pen drive is connected to a USB port, it activates USB port gives the pen drive access to information on a specific computer or Laptop because pen drive use FAT 32 or FAT file system and compatible with almost any host/port computer. Data is read, transmitted or rewritten from pen drive to a computer.