What is an optical mouse for?

Well, first of all, it’s the cursor or whatever you control in the computer.
Secondly, it is much cheaper than laser and it is much easier to maintain and use.



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.