Not so long ago Gmail registration could only be done through invitations from the users who already had a verified Google web account. This rule has been changed, allowing anybody to sign up to Gmail with less restrictions.
Gmail accounts can be created through a user's Google account if one already exists, or by completing Gmail's simple registration process.
Open your web browser and go to the https://www.google.com/ homepage. Then click on the Gmail option located in the toolbar:
There are two possible scenarios, depending on your account status. If you already have a Google account, simply enter your username and password to access Gmail via your Google account. You can do this by clicking on Login.
If you do not have a Google account, click on Create an account. An online form will appear asking for your basic information:
Do not hesitate and follow these steps below to create a Gmail account to safely and quickly from its official site.
Finally, select the Check this box to confirm that you have read and accepted all the conditions of use... and click on Next step. In the introductory page of the service, click I am ready to use my account to finalize your registration.
When creating a Gmail account, you also have a Google account, which allows you to access other personalized services such as YouTube, Android, and Google Plus, Google's social network.