Tuesday, April 19, 2011





This is a hard disk drive back in 1956 with only 5 megabytes 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. And this was the ‘portable’ unit! 






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