To make a phone call, the other user will also have to have the application installed on their computer. The messaging system will allow you to not only send text messages from one user to another, but also easily send images, video, and even sound files, arriving directly to the user that you are trying to communicate with. Line is a free messaging and calling service very similar to Skype or Viber that will allow you to communicate by phone with your friends and acquaintances without having to spend a dime, as long as you have a stable Internet connection at your disposal.
