伴随着会联网的广泛使用，随之带来一系列的危险。首先涉及到匿名和安全性。如果信息不设防范手段，您的数据很可能被入侵 — 这里举个例子，关于在公用网络中的私人的信件。
Yandex users paid attention to the beginning of the search engine indexing of documents Google Docs, where there was personal information. The problem was quickly resolved, and already at 1 am on Thursday, the information again became inaccessible to ordinary users
In the recent past by the standards of the development of information technologies, in 2015 Google created artificial intelligence based on neural networks, which was able to analyze the condition around itself and draw conclusions about its further education. The name of the new offspring from Google was given in abbreviated from the term "deep Q-network" - DQN. The DQN started training in common arcade games (Pakman, Tennis, Space Invaiders, Boksing and other classics).