Dotnet Tutorials for Beginners and Professional

Introduction: Sometimes ,We have a many situations where we may have to change the order  of execution of statements based on user input . B ased on some kind of condition, the program can choose a different set of instructions to run. In C#, various types of decision making statements are available such as if,if..else, else..if, switch etc.But if Condition is most widely used in C# . What is Decision Making ? Decision making statements help you to make decision based on certain conditions. Making Decisions in your progrm is required by  the programmer to specify one or many conditions to be evaluated or tested , along with a statement or statements to be executed. If the condition is find to be true, and optionally, other statements to be executed if the condition is determined to be false. If Statement: If Statement is used for all kinds of things in your program. In this statement you write on if statement the  keyword  if is used. If Statement followed by

ASP.NET AJAX : AJAX stands forAsynchronous JavaScript and XML. This is a cross platform technology which speeds up response time. The AJAX server controls add script to the page which is executed and processed by the browser. ASP.NET AJAX Controls : ScriptManager control  : Manages client script for AJAX-enabled ASP.NET web pages. ScriptManager Proxy control:    Enables nested components such as content pages and user controls to add script and service references to pages when a ScriptManager control is already defined in a parent element. Timer control :   Performs postbacks at defined intervals. If you use the Timer control with an UpdatePanel control, you can enable partial-page updates at a defined interval. You can also use the Timer control to post the whole page. UpdatePanel control:    Enables you to build rich, client-centric web applications. By using UpdatePanel controls, you can perform a partial-page update. UpdateProgress control :   Pro

Free PDF DOWNLOAD FOR Microsoft Dot Net Course Material 1.What is Asp.Net? Asp.Net Stands for Active Server Pages. It is a Web Application Framework developed by Microsoft . Asp.Net provides services to allow the Creation,deployment, and execution of web Applications and Web Services .Web Applications  are built  using web forms. 2.What is a Cookie? Cookie is a lightweight executable program, which the server posts to client     machines. Cookies store the identity of a user at the first visit of the Web site and validate them later of the next visits for their authenticity. The values of a cookie can be transferred between the user’s request and the server’s response. 3. What is Viewstate? ViewState   is a Dot Net mechanism to store the posted data among post backs. ViewState allows the state of objects to be stored in a hidden field on the page, saved on client side and transported back to server whenever required. 4. What is caching? C