The purpose of this post is two fold. First, I want to raise awareness about the transformations a problem goes through before it can be solved by the electrons running around in the hardware. It is common knowledge for many of you but listing this can be useful for the younger readers. Second, I want to share Prezi, a web-based tool to make presentations. This is my first experience with Prezi and I liked the interface and options better than Powerpoint. I figured I will convey some useful information with the demo.