Here is a great app you can download for free. It is called ooVoo. It lets you communicate with friends by video calling (like FaceTime,) voice talking or instant messaging. You may want to have a profile picture and a status. You pick a name, and you make a password. You might be wondering about how to find friends. Well, you can do it by Facebook, Twitter, Gmail and your address book (or just ask them). You have a keypad to call and a history button to see your calling history and voice calls. You can also view another person's profile by hitting that button, too. It shows their ID. I recommend this to everyone. Find out for yourself; visit: