There are applications to send messages totally free, the same as for call and, as if that were not enough, also for free Internet video callsA comfortable way to talk face to face but at a distance thanks to smartphones This is possible thanks to the application Tango, which is already operational for platforms Android and iPhone, now coming to Windows Phone 7
This application allows you to make video and audio calls through an Internet connection, either 3G, 4G, or WiFi, with other users who also have Tango, whatever their platform. The only requirement is to create a user account the first time the application is launched in a couple of steps. From here, Tango automatically analyzes the contact list and shows those who already have the application to be able to make free calls
In this way, when entering the Contacts menu of the application it is possible to click on the chosen person and start the call This can be voice only , giving the opportunity to connect the front camera of the terminal at times specific, or during entire conversation by simply pressing the lower right button.Although it is also possible to toggle with the rear camera thanks to the upper right button on the call screen.
The application Tango can now be downloaded completely free for Windows Phone 7 that have the version 7.5 Mango of this operating system. It is available through the Windows Phone Marketplace It can also be downloaded and used for free elsewhere of the platforms in the Android Market and iTunes In addition, there is a version for computers in the purest style Skype
