> they always seemed like devices that were invented so people could spend more money on needless crap As a view on the other side; I develop business apps. Th

> they always seemed like devices that were invented so people could spend more money on needless crap As a view on the other side; I develop business apps. They are distributed via a local enterprise store, and never appear in the public App Store. Often, my apps replace paper in old-fashioned businesses. It's very honest and satisfying work.