A gadget should be uncommon. If everyone has it, it is not a gadget. So for example, there is a product called Aerogarden which allows one to grow herbs and vegetables indoor all year round regardless of external weather. It is a gadget, as most people don't have it (yet). However, when it reaches the point where just about everyone has it, it ceases to be a gadget and becomes an equipment.
A gadget now can become an equipment in the future. Things like TV, fridge etc all used to be gadgets but now are equipments (or appliances).
A gadget is a mechanical or electronic device with a practical use but often thought of as a novelty. It is a relative concept. For someone familiar with the latest tech trends, a gadget may simply be a device or equipment. For someone not up to date with current technologies, a gadget may bring an element of surprise and amusement.
A printer is peripheral device attached to a gadget to produce a printed hardcopy of data, whether text or image or other information.
a gadget
Synonyms:apparatus, appliance, contrivance, convenience,device, equipment, fork, gadget, implement,instrument, knife, silverware, spoon, tableware,ware
a gadget!:)
The plural possessive of gadget is gadgets'.
It depends on the device/gadget you're talking about. It would certainly be possible for a manufacturer to design a device where the GPS would always run even if the device itself was apparently off.
A device or gadget which provides entertainment via the means of media
A contraption is a gadget or a type of mechanical device.
A small specialized mechanical or electronic device; a contrivance.
Device
An electronic gadget is a piece of equipment, often small, which performs a task. Often when people refer to an electronic gadget, they mean something that is new, expensive or unnecessary.