[citation needed] Extreme poverty may affect the lifespan and the lack of money via some type of pension system increases the poverty rate among the elderly worldwide. Issues like hunger, illness and thirst are all causes and effects of poverty.
However, even despite many of them being available in the App Store, the two most important ones remain Skype and FaceTime. The first one is a third party app that brings to the iPhone, iPad and iPod Touch the experience of the ultra-popular video calling service that became famous on the PC and the Mac.
Deanna-. There are two versions of Skype that work on the iPad. One is primarily for the iPhone, but works on the iPad. The other version is iPad only. There are some appearance differences between them. I assume you have created a Skype account and logged into the Skype server. I can't find any way to test the video without making a Video call to someone else, but it is possible to test your Audio by calling Skype Test Call.