Hi everyone,
I have a question, what should learn if I want to make products for example like headphones or laptops and stuff like that. Till now ive only been programming and making pc games. And where could I learn it? Thanks!

That's called embedded programming. A lot of books on the subject.
C is the default tool, plus you'll need a firm grasp on basics (usefull for every type of programming) and kernighan and ritchie is the greatest place to start.
Welcome and gl

@ravijojila ok thanks, but i meant how do I learn how to make all those circuits and connect everything so that it works

Google?

@Koppaster oh 😅i assumed software. Can't help you with hardware tho, sorry.

That is what computer engineers and electrical engineers do. So I guess that would be what you want to learn. Work your way down from low-level software to embedded to circuits and all the stuff electrical engineeris do.

You need to go very basic: Start with an intro in Electronics,micro-electronics,Circuit Theory.Continue with VLSI,Computer Architecture,Signals and Systems and Digital Signal Processing...these are courses from my uni but you can find them everywhere with these titles...it's a long process and involves a lot of studying in order to make a useful hardware so good luck!

@BilboSwaggins ok thanks

@ravijojila ok thanks anyways😃

@ThatDevGuy26 thanks!