Skype has just announced that its users have broken another milestone today. As of today, Skype says that all of its users use a total of 2 billion minutes a day to call their acquaintances, friends, and family members. That's one day. Now we can see why France wants to tax the VoIP service. Skype has come a long way since its debut, and is now available on almost any device with a screen. You can get it on your PC, Mac, iOS devices, Androids, Windows Phones, and even your TV.