Lets admit it, an application that looks like a free hoodie from a defunct web site doesnt create a lot of confidence. How the application looks is important, just like with clothes. So lots of software offers a glitzy, fancy experience but we all know theres more to software than what meets the eye. Under that exterior there are layers of processing the users dont see. There are all manner of buttons, zippers, belts, and suspenders making sure things are holding together.