Remember the days when USB flash drives were the greatest thing since CD ROMs? Those were obviously many days ago, but when thumb drives hit the shelves of, um, RadioShack, they were pretty revolutionary. Saving and sharing files for school or work became significantly easier than file sharing with floppy disks — as long as your files werent too big. But eventually those stick drives got bigger. 1GB, 4GB, 10GB. They got so big they became external hard drives. And then the equivalent of an...

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