Final answer:
1. A smart power strip enables controlling multiple devices with one switch and includes features for remote access, aving energy by preventing standby power consumption. It does not affect the wattage rating of appliances, which measure power consumption when devices are on.
Step-by-step explanation:
The answer to the fill-in-the-blank question is smart. A smart power strip allows you to turn several devices on or off with one switch without having to unplug everything. This convenience can also contribute to energy savings, as devices that are off do not consume power, contrary to appliances that are on standby mode. Smart power strips often come with features such as remote control via apps, allowing users to control their devices even when they're not at home.
Power, as mentioned in the provided materials, is defined as the rate at which work is done or energy is transferred. It is commonly measured in watts (W). The wattage rating of an appliance does not depend on how long the appliance is on; rather, it's a measure of the appliance's power consumption when it is running. Therefore, when the device is off, it is effectively a zero-watt device.