I've had a jump drive since they first appeared in stores. The first drive i had was only 128mb in storage size but now i have upgraded to a 12gb jump drive. I keep all my information, songs, videos, and games on my drive. When jump drives first come out not everyone had one but now days every kid at school has them and in some classes they are required. They are a lot smaller than a floppy disc and can hold as much as some computer hard drives. The biggest Flash drive i have seen is the 64 gb. I am very Satisfied with my Sandisk Jump Dr...