What is what does gadget means?

The term "gadget" refers to a small, useful device that makes everyday tasks easier to perform. Gadgets can include electronics such as smartphones, tablets, laptops, and smartwatches, as well as tools like utility knives, flashlights, and mini screwdrivers. Gadgets can also be designed for specific purposes, such as fitness trackers, kitchen appliances, or home automation systems. Additionally, the term may be used to describe a clever or innovative device or contraption that serves a useful or entertaining purpose. Gadgets have become an important part of modern life, helping people to stay connected, work more efficiently, and enjoy their leisure time.