To learn about SAS software related to the content of this lesson, see the following resources:

• To take a tutorial where you can practice using SAS software tools and solutions, select Help Getting Started with SAS Software.
  
  
• For details about new features for Version 8 SAS software, see What's New for Version 8 SAS Software Products.
  
  
• For information on using SAS software in your operating environment, see the appropriate chapter under SAS Host Companions.
  
  
• To search for more information on the content of this lesson, select Help SAS System Help from any SAS window.