Guess What This Is?

Hint: the picture was taken in 1956. Answer... It's a hard disk drive back in 1956...with 5 MB of storage. In September 1956, IBM launched the 305 RAMAC, the first  'SUPER' computer with a hard disk drive (HDD).  The HDD weighed over a ton and stored a 'whopping' 5 MB  of data. So do you appreciate your iPhone 5 with 32 GB of memory  a little more now?