If anyone owned a business then he would probably know about the importance of email .
Email play a very significant role in our daily day to day life.
Gmail is email providing app by google which provide very easy to use and simple to understand .
There are many mail apps like rediffmail and yahoo and so on but gmail is most simple one .
And if you have google account then you can use that account only to use this email app .
Very simple user interface.
And if you are facing any problem regarding installation and use then you can take service and support from google and they will guide you step by step.
So thany you .