Visualizing your idea on paper is one of the fastest, most effective ways to take your first steps to prototyping.

The blank canvas is, as the name says, empty. It is a blank slate for you to fill. Use it to make your own canvas.

Simply put, prototyping is the art and science of faking it before making it, where 'it' refers to an innovative product or service. Prototyping is used to make value propositions tangible and concrete.