Northwind:  This module is for doing following...

• Home
• Customers
• Employees
• Privileges
• Employeeprivileges
• Inventorytransactiontypes
• Shippers
• Orderstaxstatus
• Ordersstatus
• Orders
• Products
• Purchaseorderstatus
• Suppliers
• Purchaseorders
• Inventorytransactions
• Invoices
• Orderdetailsstatus
• Orderdetails
• Purchaseorderdetails
• Salesreports
• Strings

This module is for doing following...