Tech writer Gadget is a common word and a familiar thing. Nowadays it’s a need for us. Generally there has no single activity where we don’t use machines. Gadgets makes our life comfortable simple and easier than the past. Some people thinks that the tools which entertain us is called gadget but it’s not only that’s type of tools but also there are various types of electrics gadgets. In the every sphere of our life we are using gadgets . In cooking we are using gadgets and in the other household work. Television entertaining us, during summer we feel relaxed through AC. We can communicate so fast and easily in anywhere than past. Medical Science is now so up-to-date. Because of the scarcity of proper medical service people faces may problems but now different types of gadgets are using in medical service and people can easily measure blood sugar in a few second. Gadgets also help to do work in short time then earlier. Now we can’t think of a day without gadgets