ANN
Artificial neural network was created to help people in solving not only complex scientific, but also simple daily tasks. Today almost every action of a modern man is connected to the technologies: we communicate in social networks, order goods online, web search, etc. ANN processes these data, offers us new items and services based on our previous choices. Receiving information from a person, it not only learns and develops, but also remembers us, creates our virtual portrait, saves the trace left by us in the web space.