Observable Variables

Observable variables are data points that can change over time and be monitored or tracked in real-time. They are used in programming and data analysis to represent dynamic information, such as sensor readings, user interactions, or stock prices. By observing these variables, systems can respond immediately to updates, enabling real-time decision making or automation. Think of them as containers that hold information which can be watched closely, so any change inside them is instantly noticed and can trigger further actions or analysis.