Social networking and communication has never been the same, since the invention of the cell phone and the Internet. A significant time of our day is spent in texting and talking to our friends and loved ones. Now, texting costs money. So why not give Tango a shot? Tango is a messenger-like app meant to function in computers and mobile devices. It works on iPod touch, PCs, iPhone, iPad, Windows Phone 7, Blackberry and Android 2.1. It supports 2G, 3G and 4G networks, as well as WiFi. You can use in your phones or e-mail contact list, and can invite people via a text or an e-mail. It has an impressive interface with a host of candid emoticons. Stay connected with Tango!