In today’s time, human civilization has become technology-driven. Without technological gadgets around us, we are all dead fish in a pond. The world has become completely dependent upon various gadgets or devices. If you check your day to day activities, you shall find that you are surrounded by many devices and gadgets. For example, we cannot live without Smartphone devices today. Wherever you go, you would always like to keep your Smartphone along with you. Today, a mobile phone is not all about taking up calls or receiving messages. It has been used for accessing the internet, checking weather updates, navigating routes and many other tasks.