Security for your email account is a prime concern.Almost hacked accounts are the results of certain relaxation in security on the part of the user.
Want to add an extra layer of security to your Google account? Then go for 2-Step Authentication mechanism. This will secure your access to Gmail, Google Plus, Orkut, Google Docs and various other Google Services. All you need is a personal mobile/phone number.
1. Visit this page to configure your mobile number to your Google Account
2. Select your Country and Mobile/Phone Number.You will receive a code on it
3. Select the mode of receiving the security code. If using phone, select Voice Call.Google will send a code on your phone. Enter the code in the textbox below and click Verify
4. Click next and Confirm that you want to enable 2-Step Authentication.
You need to provide this code once every 30 days while logging in. Google will remember it for next 30 days. If you are using a different computer, then you require this code.