What is Big Data?

I remember manually plugging 16kB (that’s right “kilobyte”) memory chips into an original IBM Personal Computer.  The crunching sound they made was unforgettable.  I was ecstatic that I had increased the total memory to 128kB, and then to 256kB … WOW!   At that time that was a lot of memory.  Who could ever need to … Continue reading What is Big Data?