Some words go into the past, are forgotten, others continue to live, but are filled with a different meaning; new words are constantly appearing. This happens because human knowledge expands and deepens, discoveries are made, contacts between the population of different countries become closer, and people borrow culture from each other and, of course, words. Scientists argue that the faster a culture develops, the more new words are born.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.