What is a Deadlock and its prevention techniques?

Deadlock We have previously discussed semaphores and other solutions to the critical section problem or producer-consumer problem and during that, if we go deeper, there are such cases which can lead

inter process communication

What is Inter Process Communication or IPC in OS?

Inter-Process Communication When there are situations when different processes running on a system wants to communicate with each other in order to pass some data or for other means then there needs