On the flip side the good thing about software is that it is quick to contruct. If I have an idea for an app I can whip up a prototype in a weekend. I can turn

On the flip side the good thing about software is that it is quick to contruct. If I have an idea for an app I can whip up a prototype in a weekend. I can turn it into a business and full working app with users. With a building I can't have an idea for an awesome skyscraper then knock it together in my back garden by myself.