But does the improvement of technology really eliminate the necessity of thinking and deprive humans of their opportunity of solving problems by themselves? With the fading away of stereotyped problems, such as solving algebraic equation on a piece of sketch paper, people are now faced with completely new types of problems, such as how to utilize calculators and computers to solve more complex problems where instead of the regular manipulation innovation and creativity are tested. Technology on the one hand frees humans from the boring and repeated work, yet on the other hand brings in more demanding tasks. In the old says, factory workers have to operate their machines for repeated parts processing which seemed very laborious, however, nowadays they have to program CNC machines for automatic parts manufacturing and tool replacement and they are asked to work on more than one CNC machines as the manager feels the employees are “working less”. Technology does replace humans’ role in many traditional tasks, but technology puts humans in new positions which are more intellectually based.