IPC

Inter-Process Communication (IPC) is the method used by different programs or processes within a computer to exchange data and information. Since processes run independently, IPC provides a way for them to coordinate, share resources, or transfer messages securely and efficiently. Think of it as a conversation between separate people—using channels like shared memory, messages, or signals—to work together, synchronizing their actions without interfering with each other. This collaboration ensures that complex tasks involving multiple processes are carried out smoothly and correctly within a computer system.