How has man used air since olden times?

Even in ancient times, people noticed that the air, despite the fact that they do not see it, can be used for quite useful purposes. For example, thanks to the heating of the air, it became possible to raise the parachute, or another, simpler option – under the direction of the air, you can control the direction of the sails.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.