You need a Gmail account to use Google Gmail.

If you don't already have a Google account, here's how to set up an email account:

Step 1

Go to gmail.com and click the button that says "Create an account."

Step 2

Enter your First name, Last name, Username, and Password when the sign-up form comes up.

Step 3

Add a Recovery number and an email address for more safety (optional).

Then add your birth date and your gender.

When you're done, click the Next button.

Step 4

After you've read Google's Terms of Service and Privacy Policy, click "I agree."

Step 5

Then, you'll be taken to your new Gmail account's home page.
You can register for an account in Gmail easily with Gmail sign up tutorials

B. How to Log in to Gmail

Here's how you can use your email address to sign in to Gmail:

Step 1

Click the Sign in button when Gmail is open.

Step 2

Type in your email address or phone number, then click Next.

Step 3

When you type in your password and click Next, your inbox will open.

Note: Once you've signed up for Google's Gmail, you can use your Gmail credentials to sign in to any other Google app (for example, Google Drive, Google Docs, Google Calendar, etc.).