You should create a Google™ Account when you first use your device in order to fully utilize the functionality.This account provides access to several device features such as Gmail, Google Maps, Google Talk, and the Play Store™ applications. Before you are able to access Google applications, you must enter your account information. These applications sync between your device and your online Google account.

To create a new Google Account from the Web:
1. From a computer, launch a Web browser and navigate
to www.google.com.
2. On the main page, click Sign-in ➔ Create an account
for free.
3. Follow the on-screen prompts to create your free
account.
4. Look for an email from Google in the email box you
provided, and respond to the email to confirm and
activate your new account.
Signing into Your Google Account
1. Launch an application that requires a Google account
(such as Play Store or Gmail).
2. Click Existing.
3. Tap the Email and Password fields and enter your
information.
4. Tap Sign in. Your device communicates with the Google
servers to confirm your information.
5. If prompted, create a new Gmail username by entering
a prefix for your @gmail.com email address.