We are going to speak to you about Big Brother, we will see the advantages and the inconveniences.
What what is that Big Brother?
Big Brother is a term which appoints the surveillance generally, there is a surveillance on Web, in the street, in the shops etc.
For that, several methods are used. For example on Web, there are cookies, in shops, movie cameras,...
Why to spy on us?
There is a common objective to these techniques of espionage, to establish our profile, to know our tastes and customs to make us consume by proposing for example advertisements.
We thus go to see the advantages and the inconveniences of Big Brother.