Atomic Operations

Atomic operations are tasks that are completed entirely or not at all, leaving no chance for interruption or partial completion. Think of it like a safe switch: either the operation finishes fully, updating information seamlessly, or it doesn't happen at all. This ensures data remains consistent and correct, especially when multiple processes access the same information simultaneously. Atomic operations are essential in computing to prevent errors and ensure reliability, particularly in multitasking environments where operations might compete for resources.