A valid question, why then are trillions of data recorded per hour even though it is useless information, so what is the benefit to them if they know that I am a fan of french fries by posting them in one of my posts on my Facebook account? Well, we must first know who are the people authorized to obtain such information, let me first tell you that access to big data information was legalized by companies in 2011.
so legally, yes they can get what they want, but these people are economic companies in degree First, Facebook for example takes advantage of big data to know what you love the most and what you want most, for two reasons. First, in order to provide you with relevant ads for you - because it is all economy-based.
so that these ads can arouse your interest, and secondly, to know Your point of view on things, such as your satisfaction with the government and your country or your opinion about Barack Obama for example, not only Facebook, but all companies in the world and in particular economic ones have access to big data, because Coca-Cola company reviews the big data about the fans of its product in a country to know if they are They love Coca-Cola Light or Coca-Cola Zero.
Not to mention that, as governments and organizations also have access to big data, and their reason is that it is incumbent on him to track the movements of the people in order to avoid any terrorist acts or fanatic militias, therefore, he became a world of loyalty B and technology plays a very strong role in tracking the movements of the terrorists, knowing their plans and locations, and even arresting them.
Therefore, from a security point of view, it is forbidden for workers in the military or secret fields - weapons for example - to obtain accounts in the world of the web or Until they work on it.
Author: Carolyn