Email Tutorial [Last part] :: Sign in and sign out

Sign Out:- Before turn off the computer or web browser click on the sign out button from above right corner.                                                                         

Sign In:- Now if you want to visit again to your Email account you need to sign in.
              For sign in at first go this web address http://mail.google.com .

Now type your username & password and next press "Sign in" button.
After that your account will be open.

Thank you.........