It can appears a little scary, nevertheless even now we have got devices which support people move or language (for example machanisms which help Stephen Hawking). In ten or fifteen years from today it can be this significant time when users will pay, talk to each other by machines hidden in their bodies, that isn’t a science-fiction it is the nearest future. In the past (in the 90s), you had got a mobile phone only when you really need one, nowadays people have got the need of having mobile phones and for many of them there is no possibility to live without one – smt recruitment. We live very fast and we must have instant ways of communication, so there are mobile phones, social networks and Internet communicators, as a result of this needs global companies connected with mobile software development, computers, transferring databases have got a large income, but what is more important they have a lot of information about people. We have to be aware of a fact that everything we put into Web stays in it eternity.