ASP.NET is a Web application framework developed and marketed by Microsoft to allow programmers to build dynamic Web sites, Web applications and Web services. wikipedia.org

The ASP.NET MVC Framework is a web application framework that implements the model-view-controller (MVC) pattern. wikipedia.org

Structured Query Language (SQL) is a programming language designed for managing data in relational database management systems (RDBMS). wikipedia.org

C# (pronounced see sharp) is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines. wikipedia.org

The .NET Framework (pronounced dot net) is a software framework developed by Microsoft that runs primarily on Microsoft Windows. wikipedia.org

Crystal Reports is a business intelligence application used to design and generate reports from a wide range of data sources. Several other applications, including Microsoft Visual Studio, at one time bundled an OEM version of Crystal Reports as a general purpose reporting tool. wikipedia.org