I recently started using the Lesson plan function and I really like being able to access my lesson plans from any where as well as being able to upload files to a lesson for future use and the ability to add an assignment to the Gradesheet from the lesson plan (then I don't have to figure out what date the assignment will be given on or when it will be due). It also is easy to extend or bump lessons as needed (much nicer than erasing plans from a plan book when things don't go exactly as planned).

I like how easy it is to use. It is great to be able to see the average of my classes with a click of a button.

It is all in one - bookkeeping, grades, classes, students, addresses etc.