Big Data Story

 Big Data ?

According to www.bigdataframework.org  The total amount of data in the world was 4.4 zettabytes in 2013. That is set to rise steeply to 44 zettabytes by 2020. To put that in perspective, 44 zettabytes is equivalent to 44 trillion gigabytes. Even with the most advanced technologies today, it is impossible to analyze all this data. The need to process these increasingly larger (and unstructured) data sets is how traditional data analysis transformed into ‘Big Data’ in the last decade.

 According to Gartner’s definition: Big data is data that contains greater variety arriving in increasing volumes and with ever-higher velocity. This is known as the three Vs.

Big data is not a technology it is a problem that refer to huge amount of Data 

Around 2005, people began to realize just how much data users generated through Facebook, YouTube, and other online services. Hadoop (an open-source framework created specifically to store and analyze big data sets) was developed that same year. NoSQL also began to gain popularity during this time.

Some fact about google

 Google now processes over 40,000 search queries every second on average which translates to over 3.5 billion searches per day and 1.2 trillion searches per year worldwide

According to https://www.internetlivestats.com/  :-

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According to data 3.5 billion searches are done on google per Day 

Some other facts about Fortune company

For a typical Fortune 1000 company, just a 10% increase in data accessibility will result in more than $65 million additional net income.

Facebook users send on average 31.25 million messages and view 2.77 million videos every minute

 Every 60 seconds, 136,000 photos are uploaded, 510,000 comments are posted, and 293,000 status updates are posted. That is huge data.