Start receiving push notifications on your desktop/laptop/tablet/cell easily and free by using PushBullet.
You can sign up for a free account here: https://www.pushbullet.com
Once you have your PushBullet account, simply add the email that you’ve used for the PushBullet registration into any of your contact lists:
You can even notify multiple PushBullet accounts at the same time by adding more accounts to your contact list:
For further support/info about PushBullet please read their documentation: https://help.pushbullet.com/