To understand clearly – some useful gadgets in the electronic field are – advanced mobile phones such as Iphone; GIS navigation device.  In the gifts and novelty field USB Toys and Radio-controlled toy cars are examples of electronic gadgets.

There are also – Mechanical Gadgets such as Clocks; Bicycles; and thermometers; Electronic gadget as we have seen like cellphones; transistor radio; television and quartz watch etc. Mainly Gadgets are understood as Application Gadgets in a computer program that provides services, without necessitating an independent application to be launched for each one. A fine example is Java Script. In this connection there are various gadgets like – Google Gadgets; Microsoft Gadgets; and Apple Widgets.