The wizard asks questions and acts according to your answers.
The Report Wizard asks you questions and creates a report based on your answers.
This method is best when you want to be stepped through the process of creating a report.
The Report Wizard asks you which tables or queries you will base your report on, and which fields to use from those data sources. It asks whether you want to group data, and how you want to sort and summarize it.
After asking about the data, the Report Wizard asks about the appearance of your report: layout, orientation, and choice of six visual styles. Finally it asks you to give the report a title, and then it creates a report based on your answers.