Power Management
Power management is a set of techniques and technologies used to control and optimize the power consumption of electronic devices, systems, or networks. It involves monitoring, regulating, and reducing energy usage to improve efficiency, extend battery life, and minimize operational costs. This concept is critical in computing, embedded systems, and IoT devices where energy constraints are a key consideration.
Developers should learn power management when working on battery-powered devices (e.g., smartphones, IoT sensors), data centers to reduce electricity costs, or any system where energy efficiency impacts performance or sustainability. It's essential for optimizing resource usage in mobile apps, embedded firmware, and server applications to meet power budgets and environmental goals.