Choosing a case is one of those important first steps that you take after buying an iPhone. It's a decision that shouldn't be taken too lightly or made too hastily. I've seen far too many anxious people run over to the case wall at the Apple Store, get drawn in by the bright colors and cool textures, find the perfect match, and returning it weeks later because they didn't pay attention to the little things. What are those little things? Well, much like buying a vehicle to drive around small children, safety should be your first priority.
Hard vs. Soft Cases
Every great case debate begins with the topic of Hard vs. Soft and which one provides better protection? While there's no simple answer and it really needs to be taken on a case by case (no pun intended) basis, some conclusions have been reached by the iPhone community. The whole argument behind using a rubber or silicon case for protection comes from the idea of lengthening the time of impact, similar to crumple zones on cars. This was once a valid point when iPod Classics (with mechanical hard drives) ruled the iPod world. Nowadays though the solid-state memory of the iPhone/iPod Touch makes them far more durable and only really susceptible to outer case or screen damage, leaving case debates to the topics of aesthetics, longevity, features, etc.