The Internet has completely revolutionized the world. An individual can get any information needed using the Internet. Friends and relatives living far away can communicate easily via the Internet. Initially it was used only in desktops and laptops. As the technology has evolved, Internet is even used in mobiles.
Using the Internet on smartphones increases it’s utility. A smartphone is not of great use without an Internet connection. Every Carrier provides an Internet connection but it comes with a data usage limit. If the data usage crosses this limit, then an individual has to pay heavy charges. So the user might be interested to know how much data is being used from time to time.