device is unplugged from the computer or when the computer is powered down with the drive left in, the data is retained for longer periods. This makes the USB Flash drive convenient for transferring data between the notebook computer and a desktop computer.
USB Flash drives are available at computer retailers or on Internet.
Visit http://www.bestpendrive.info for complete information about all types of pen drives, flash drives, memory sticks, SD Cards and detachable hard drives.
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