•The Report Viewer part can be added to your application's user interface so that you can look at your report information without printer formatting, such as page breaks or layout. This way of viewing a report enables you to make sure you have the correct information in your report before you preview or print it.

•The Report Shell part also includes a preview function so that you can preview your report with pagination and page layout for your print device. This way of previewing report information enables you to verify that the report is properly formatted for your printer before you print it.