With the text-specific content and flexibility of WebTutor? Advantage, you can easily create and manage a custom course website. Provide virtual office hours, post syllabi, set up threaded discussions, track student progress with the quizzing material, and more. WebTutor manages your gradebook and student assignments, so assigning, assessing, and grading are virtually effortless. Communication tools include a course calendar and a whiteboard. Students get real-time access to a full array of study tools. For instance, they can work through a study guide with parallel step-by-step TI-83/86/89/92 and Microsoft Excel explanations. Each online example is followed by a quick-check interactive problem, accompanied by a traditional step-by-step solution and a parallel, step-by-step TI-83/86/89/92 solution. Follow-up questions review and extend the concepts covered for each section.