If you have legitimate interest to have remote control over a computer system, there are plenty of available options depending on OS. You need to discuss them (incl. security arrangmenets) with whoever is in control/administrator of the system. Otherwise this sounds like a murky wanna-be-hacker attempt.
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs