What is Gmail :

Gmail is the world number one email service provider which own by the world number one search engine Google. Gmail stand for Google mail. Gmail was created by USA computer programmer and developer Paul Buchheit. Gmail was launched by Google in April 1/2004 and now it is the number one Email service in all over the world. I also use the Gmail service.

Gmail Properties :

Gmail account is all of Google and you can use Gmail account of all of Google services, how ever i share some properties of Gmail account.

(1) You can send and receive emails using the Gmail account.
(2) You can can upload videos to Youtube.
(3) You can make blogs e.g on blogger.com.
(4) You can use Google Adsense with Gmail.
(5) You can use Google Webmaster tools to summit you website site map.
(6) You can use Google Adwords to advertise you ad online.
(7) You can use social media with help of Gmail account e.g Facebook.
(8) You can sing up to Skype using Gmail.

I share up some famous  website which you can use with your Gmail account and there 98 % website which is supported the Gmail account, so if you do not have a Gmail account then make it's free using the Below link.
http://mail.google.com/
However i will tech you all about the Gmail, so keep visiting and take care. If you want ot gave some suggestion then do a comment in the below comments section.