[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.
Users who update to the latest versions of both Skype and the Office app Lync will now be able to make video calls to one another and not be bound by having the same app. Lync users can make and receive calls from Skype users, and vice versa.