Unbelievable ! What A Difference !

Back in 1956, the IBM 350 Hard Disk Drive had only 3.75 Megabytes of storage which weighed 2,000 LBs, and had to move around with forklifts. Then it was delivered via large cargo Airplanes.

And now, we have 128 GB of micro SD cards which weighs less than 1 milligram which can be carried anywhere easily. What a difference.