USB.

Technology has blessed us with gadgets that make life easier like the flash drive. Who would have thought that we can now save and transfer files from one computer to another with the help of this gadget? When I was first introduced to a computer I was using a real floppy disk. I think the size was 5 inches. Then years after, we shifted to a 3 inches disk. And now, the USBs. Flash drives now even have a variety of looks, styles and design. I had a key chain and a pen flash drives and I even saw watches and necklaces that are one of the most stylish kind of flash drives. Man is really full of intelligence to invent these gadgets.