Wearable Computers of Leading Edge Generation and their Mystifying Mechanic's

Wearable computers are simple small computing - efficient gadgets that humans wear on their bodies and, for instance, are smart watches and are additionally recognised to be wearable. They have specific uses, like fitness trackers with the help of technology known as smart watches, which also have several smart functions which are similar to those we can find on modern smartphones. Wearable computer is a digital device that is carried on the user's body. Some wearable computers allow customers to read and reply to emails, and send messages. They can also surf the internet, view videos and images and receive social media notifications. So far, wearables are typically worn on the wrist or strapped to the user's arm. They may also be worn on the user's head, such as glasses or helmets, or like pendants hanging from the neck. Paper is focused upon wearable computers - what are they ? How are they used ? How they work, what are the advantages and disadvantages of them and their application and security challenges as the focus of this paper is to give an idea of how wearables will be a helping hand in the long run for future generations, how it will be evolving and its magical mechanics that makes us feel surprised.