February 2018
Intermediate to advanced
240 pages
4h 41m
English
Content preview from Big Data Demystified
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Chapter 1
The story of big data
We’ve always struggled with storing data. Not long ago, our holidays were remembered at a cost of $1 per photo. We saved only the very best TV shows and music recitals, overwriting older recordings. Our computers always ran out of memory.
Newer, cheaper technologies turned up the tap on that data flow. We bought digital cameras, and we linked our computers to networks. We saved more data on less expensive computers, but we still sorted and discarded information continuously. We were frugal with storage, but the data we stored was small enough to manage.
Data started flowing thicker and faster. Technology made it progressively easier for anyone to create data. Roll film cameras gave way to digital video cameras, ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.