Hello guys,
Gmail.com is a product of google. It provide you facility to send or receive electronic.
There are many other mail site available like-yahoo, hotmail etc.
But gmail is different. Here user are so much who use it. It is very useful for you to receive mail and one kind of identity on online.
Because you need any account on other site email id is require. Other benifitbof gamil id is you can use it in all google product.
So it is very useful.