In 2003 Skype was developed. It was the social network allowing people to communicate and see each other due to webcam! It really broke through. Even such famous social networks like Twitter, Facebook and that kind of thing was developed later and since then we began texting every day via SMS or ...

We are texting a lot these days. Free apps are as easy as breathing. And almost free. Just pay  for 3G or 4G internet. And you can freeload if you connect to Wi-Fi. Nowadays recalling those SMS messages when you had to pay for each one (in some countries) feels crazy expensive in 2016. Fortunately ...