Why are computers needed and how are they useful?

The answer to this question, in principle, can be as follows: computers are needed to automate various calculations. They turned out to be so practical and useful, because, as it turned out, almost any task, both applied and entertaining (games, applications, media), is realized with the help of calculations carried out by a computer and which allows us to use all its functions to the fullest.

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.