Email is great, but actual mail card is uniquely heartwarming especially for folks who don’t hear from you as often as they should, simply because they aren’t online.
So Google has made it as easy to send snail-mail holiday cards as it is to send email. Gmail now has an online form that you can fill out and Google will send one free holiday postcard on your behalf. Yes, through the mail and everything.
Here is the form to send a free holiday postcard using Google: https://services.google.com/fb/forms/gmailholidaycard/
Enjoy the holidays!!