Crash Course Big Data

We live in the world of Technology. Technology is at the edgeof its best development than ever before. It is growing at thespeed of a python. In this growth many big factors haveplayed an amazing role than any others. IT industry is one ofthem and almost the heart of present technology. IT field hasgiven almost everything to the human being that they had noteven imagined before. But there are some special sub topicsalso it has which are famous among the mouths of the people.
Big data is also one those sub topics. Big data is well knownspecially among the people attached with It sector. Let's knowthat why this word is so special in modern era.