What is ASP.NET 3.5?
ASP.NET 3.5 is a development platform used to create dynamic websites and Web applications. It supports numerous Web technologies, including Language Integrated Query (LINQ), Windows Presentation Foundation (WPF), Windows Workflow Foundation (WF), Windows Communication Foundation (WC) and Silverlight. Using ASP.NET 3.5, you can develop database-driven Websites, manage users, data, and content, increase productivity and reliability, and improve scalability, security, and performance.