Removable storage has been around almost as long as the computer itself. Early removable storage was based on magnetic tape like that used by an audio cassette. Before that, some computers even used paper punch cards to store information!
Punch cards like the one above had holes that the computer interpreted as specific info
We've come a long way since the days of punch cards. New removable storage devices can store hundreds of megabytes (and even gigabytes) of data on a single disk, cassette, card or cartridge.
If your asking how to save it, it should be plug and play, if not go to my computer it will be like j://drive or somthing