Larry Snyder is an Emeritus Professor of Computer Science and Engineering at the University of Washington. He is one of five professors piloting a new course titled Computer Science Principles as part of a joint project between National Science Foundation and the College Board. This blog is a week-by-week record of what happened in the UW pilot. Find more about the Snyder at his home page, http://www.cs.washington.edu/homes/snyder/. Find out more about the project at its home page, http://csprinciples.org.