Smart plugs are compact adapters that transform ordinary devices into smart controllable appliances. Plugged into a standard socket they enable users to switch electronics on or off remotely through smartphone apps or voice assistants like Alexa Google Assistant or Siri. Their features include scheduling timers and automation making it possible to set lights fans or coffee makers to operate at specific times. Many models also provide energy monitoring helping track and reduce electricity consumption. Smart plugs are particularly useful for reducing standby power waste as devices can be turned off completely when not in use. Integration with smart home ecosystems allows them to work in routines such as automatically turning on lights when motion is detected. Compact designs ensure that nearby sockets remain accessible and some versions include surge protection for added safety. Setup is quick—plug in the device connect via Wi-Fi or Bluetooth and pair with the control app. Affordable and versatile smart plugs are often the first step for users exploring home automation offering both convenience and cost savings.