"A device is an object or machine that has a specific function or purpose. Devices can be electronic or mechanical, and they can range from simple tools such as hammers and screwdrivers to complex machines such as computers and smartphones. Devices are designed to make tasks easier or more efficient, and they can be used for a variety of purposes, such as communication, entertainment, work, or health. Some common examples of devices include smartphones, tablets, laptops, televisions, cameras, printers, fitness trackers, and medical devices.
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