Mostly I use it as a network connection for the Messages app on my computer, and as a mobile computing platform/camera/text message system. Occasionally I use

Mostly I use it as a network connection for the Messages app on my computer, and as a mobile computing platform/camera/text message system. Occasionally I use it for a general network connection when I don't have wifi. I call my parents every once in a while, though. It's a nice to have feature.