Being able to work effectively in a team is nowadays thought to be one of the most popular skills. It is so, because in diverse companies there is increasingly more visible tendency to divide work for the whole groups. Consequently, for example project groups are prepared. On the other side, sometimes if there is no appropriate leader in this field, the commitment of the whole group can be wasted.

Time is considered to be one of the most influential factors for rising number of different people. On the other side, many them have considerable problems with its professional organization. It can be recognized owing to the fact that improvingly more people say they don’t have time for anything like improvement of their hobbies etc.