This is the second of a challenging two-course sequence in business applications programming. The course is lecture-based and provides hands-on experience with intermediate command line and graphical interface programming using the Python language. As a student you will learn and apply concepts involved in writing applications programs using event-driven, object-oriented methodologies, so as to develop desktop, web, and mobile applications programs. To accomplish this, you will reinforce and build upon applications design concepts from previous programming courses, to include aesthetic principles, functionality issues, and good coding practices.