C# (C Sharp) is a Front end Language designed for developing application in a fully object-oriented manner .

ASP.Net is a powerful tool for creating dynamic and interactive web pages using HTML, CSS, JavaScript and its Controls.

Silverlight is the new Microsoft technology on web platform for Rich Internet Applications (RIA).

Database is an important constituent for collection and storage of data SQL stands for Structured Query Language.

ADO.Net is a object-oriented set of libraries that allows to interact with data sources.

A Web Services is a collection of protocols for exchanging information between two devices or application over the internet.

Windows Presentation Foundation (WPF) is a next-generation presentation system for building Windows client applications.

Windows Communication Foundation (WCF) is a framework for building service-oriented applications.

Visual Basic .NET (VB.NET) is an object-oriented programming language designed by Microsoft.

Ajax (Asynchronous JavaScript and XML) is a technique for creating fast and dynamic web pages.

The ASP.NET AJAX Control Toolkit is an open-source project.