RT Journal Article SR Electronic A1 ŚLÓSARZ, Piotr T1 THE USE OF EEG JF Trends in education YR 2012 VO 5 IS 1 SP 300 OP 303 UL https://tvv-journal.upol.cz/en/artkey/tvv-201201-0069.php AB Currently a rapidly growing tord of technology allows on implement new technologies into lives of people. We often don't know how some stuff works, and what secrets are hidden into them. A few year ago mobile phone was something unimaginable, not to mention about device which can read "human thought". Today we have such possibilities about that formerly could only dream. In the article I will show how mind can control computer program or electro-mechanic system.