As you know, at the beginning of May this year, a rather significant and, one might say, historical event took place in the world of high technologies. Google has launched smart glasses, which are headsets for smartphones with unique capabilities. Until recently, we could not even imagine that we would be able to shoot photos and videos with glasses. But, as it turned out, sci-fi developments are quite real and material. However, it soon became clear that GoogleGlass could be the cause of headaches and nervous disorders.