If you're on vacation, then usually there is no contact with the back home. As a rule, are neither friends nor relatives contacted, because the tourists want to have anything to do with everyday life.
Nevertheless, they believe that they should let the people get at least small, attractive holiday greetings. The problem, if the post is used, which is often arrive only after the greetings of the sender.
But of course, holiday greetings can also be sent over the Internet. To this, however, appear much more attractive, there are lots of images and elaborate animations.
Compared to the funny and emotional images, which are partially also accompanied with music, fade the traditional postcards, which usually disappear in a drawer anyway.