State transitions

State transitions refer to the process of moving from one condition or situation to another within a system or entity. Imagine a device or software that can be in different modes—like "on," "off," or "standby." When certain events happen, such as pressing a button or receiving input, the system shifts from one mode to another. These changes are called state transitions. They help organize how systems respond to actions or changes, ensuring predictable behavior and proper functioning. Essentially, state transitions are the steps that guide a system through different phases based on inputs or conditions.