Big Data ,The Most Important Technology For The Future Of Mankind ,What is the Big Data? Examples? In what benefits us? And more

•  What is the Big Data ? 
   

Before we define the big data, we first need to know what data is, what is the difference between it and the information.

Data is the raw form of any content we produce, for example if you had 10 people and measured their lengths and recorded them on a sheet, this paper contains data.

Information is the output of any processing of the raw data, meaning that if you took the longest of these 10 people and you get an average of them, this average is a piece of information, because it gives a useful measure. While data is just numbers recorded on a sheet.

The McKinsey World Institute in 2011 defined the the big data as any set of data that is larger than traditional database tools from capturing, storing, managing, and analyzing data.

The the big data consists of structured information, which accounts for as little as 10% of the unstructured information that constitutes the rest.

Unorganized information is what people produce, such as emails, videos, tweets, Facebook posts, chat messages, site clicks, etc.

• Examples of Big Data:

+ 200 million emails are sent per minute

+ The information produced in the Internet in an hour is 10 billion DVDs, if we put these discs above each other would have been equal to the diameter of the earth (10,000 km)

+ 6 billion pages of information are written on Twitter every day

The amount of information in the above examples is not constant, but is increasing very rapidly. We wanted to know the size of this increase. We compared the data created by humans since its inception until today. The result was as follows:

The amount of data produced by humans since its inception until 2013 is only produced in two days in 2009, and in 10 minutes only in 2013. What is strange is that all these data are stored

• What is the content of the the big data:

We can not limit the content of the the big data in a few lines but we will mention what these data, the first of these data and the most common are pictures and videos that are taken daily, publications and Twitter in social networking sites, the data of the GPS and places of people and cars, Information about the status of the tuck, digital books, circulation, stock exchange, smart phone applications, even the simplest information like the state of the wheels of the car is now stored.

• The importance of the big data:

Although the the big data can not be used by 100%, but it remains the first source to study any behavior, whether human or other, which benefits in the development of services and the construction of strong and profitable strategies and this is what the big companies do

This is why people's information (their tendencies, their interests, the things they prefer, the sites they visit, the words they search for, etc.) are sold as a commodity.

To make the most of the data, America invested $ 200 million to develop data analysis techniques.

Examples of the big data applications:

+ If all countries record the health status of each person and write in his medical history, will save 300 billion dollars a year

+ If we analyze data on what people buy, it helps to improve products

+ Analysis of the the big data and the use of it helps to contain infectious diseases Kalibula and swine flu

And there are many other applications not mentioned

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