Java – send commands between two computers over the Internet

I want to use any computer connected to the Internet at home to control my computer (and the USB device connected to the computer) Your home computer must install a program that receives commands from any other computer connected to the Internet I think it's best if I use the web interface, because there's no need to install software on the computer For obvious reasons, it requires login details

Additional details: the main part of the project is actually the device I will develop to connect to the USB port of the computer Sorry, if my original question is a little vague The device will perform simple functions, such as turning on the light, etc First, I will try to use the Internet to switch lights remotely Later I'll add commands that can control some aspects of the computer, such as music player Therefore, I don't think a complete remote desktop connection is necessary to control my device Does anyone know of any open source projects that can perform these functions?

So basically, the problem is to send encrypted commands from the web interface to my computer What is the best way to achieve this goal? Which programming language should I use? I know Java, Python and C very well, but I have little experience in web applications such as JavaScript and PHP

I looked at the online chat example because it is similar to what I want to implement, but the text can be replaced with a command Is this a feasible solution or a better choice?

thank you

Solution

VNC

SSH

Remote Desktop (Windows)