A gadget is a device that can help us perform multiple tasks at the same time without any problem whatsoever. The history of gadgets takes us back to the starting of the 17th century. Today, there are a wide variety of gadgets available like smart phones, laptops, GPS etc. The term gadget was first used in the year 1985, when Amiga OS used this term for describing the GUI widget in graphical user interface.
Gadgets are very beneficial for the users and they usually have a very small size because of which we can take them with us everywhere. There are different spy gadgets available nowadays which have a recording player and a camera. Spy pen is a great example of spy gadgets as it can be used in the same way as a pen to write words but at the same it is recording everything because of the camera which is hidden at the back of this pen. Gadgets can also be used to help the people with different physical disabilities. For instance, the electronic eyes gadget can help a blind person cross the road.
You can shop for the latest gadgets online and generally there are more varieties of gadgets available online as compared to your local store. Depending upon the type of functions it performs a gadget can be as cheap as 1$. But before you buy a gadget online, you should also do some research about it by reading the reviews regarding the technology at the news website.