Kick start the project management process. Learn how to conceptualize your ideas with simple sketches, and refine them into interactive wireframes, mockups, and prototypes. Instructor Evan Kimbrell explains how to build out ideas for a website and a mobile app using nothing more than a pen and paper. Then he turns to tools like POP and Balsamiq to communicate more complex features and interactions. Finally, he reverse-engineers one of the world's most popular sites—YouTube—so you can see how effective sketches translate into first-class products.