Thus, a substantial constant condition of means with the constant fluidity of conditions of a transforming object lets make an activity reproduced. The mystery of any transformation of an object within the frame of activity is that an object is getting dependent on means and subordinate to the laws of means, changes its own laws. Therefore, the aim needs specific means. Anytime the interaction of an object and means should achieve a necessary result. However, the use of means in the technology doesn't determine it yet.
Any cultural means has a general functional nature.
On the one hand, means is always unchangeable, on the other hand. It is multifunctional, and thus, can achieve many aims. A concrete description of means doesn't guarantee a necessary result. That's why a technology includes not only a description of means, but a description of ways of their use to achieve an aim as well. They are present in every unit of activity.