Berkhan on Instagram: "Comment "MULTI" to get links! 🚀 Want to learn multithreading and concurrency without getting confused? This mini roadmap takes you from the basics of process vs thread to real world multithreading concepts used in backend engineering and system design interviews. 🎓 Process vs Thread Start here if you mix up processes and threads. You will learn what each one is, how they use memory, and why the difference matters for performance, scalability, and writing safe concurrent