Concurrency, Parallelism, Concurrent Programming, Parallel Programming, Multithreading.
Windows like this: #include <windows.h> #include <stdio.h> DWORD WINAPI ThreadFunction(LPVOID lpParam) { // Thread code return 0; } int main() { HANDLE threadHandle; DWORD threadID; threadHandle = CreateThread(NULL, 0, ThreadFunction, NULL, 0, &threadID); // Other operations related to the thread