How to put Watermark for textboxes | Watermark for Username and Password | Watermark in Javascript

                      Hi Friends, in this article I will explain about Watermark for Username and Password in JavaScript.
I already explained in the previous articles about Marquee tag or How to Scroll Text From left to right or How to Move the Text in HTML,C#/VB.NET:Save the generated pdf directly to the server directory folder without user prompt in ASP.NET and How to open PDF File in Adobe Reader, not in Browser in ASP.NET using C#/VB.NET

                      We may see Watermark textboxes  in so many sites. Suppose we take the twitter  site in login page and signup page it contains Watermark textboxes  .

VB.NET or C# forms Conformation Box | Display conformation box in .NET | Alert box in VB.NET or C#

                                       Hi Friends, in this article i will explain about VB.NET or C# forms Conformation Box.
I already explained the articles on windows forms.If you want click onWindows Forms.

Basically we know about how to display conformation box in javascript.The conformation is like below.

How to put facebook widget to your blog or website.| Adding the Facebook “like” button to a Blogger blog | Facebook Like Button For Blogger - Blogger Widgets

                                    Hi Friends in this article i will explain about how to put Facebook widget into our blog or website.In many sites we may see the Facebook widgets.

If you want to know the commonly used  articles  except .NET click on the link General/Interesting.
In previous articles i already explained about How to Trace Mobile number location and Mobile number operator in India or Trace Mobile number Details in India,Restore Recently Closed Tabs in Chrome, Firefox, Internet Explorer | Reopen recently closed tabs in Chrome,Firefox, Internet Explorer and How to change the colour of a folder in Windows 7 || How to change the folder color | Folder Colorizer

The  Facebook widget is shown like below figure.

What are Contracts in WCF | Service Contract | Data Contract | Message Contract | Fault Contract in WCF

                           Hi friends, in this article I will explain about the Contract in WCF.
In previous articles I already explained about Fundamentals of WCF,Binding and behaviour in WCF.

What are Contracts in WCF:

In WCF every service is exposed as contract. Contract is a standard way to describing about what the service will do. A WCF Contract is a collection of Operations that specifies what the Endpoint communicates to the outside world. Each operation is a simple message exchange, for example one-way or request/reply message exchange.

Binding and behaviour in WCF | Fundamentals of WCF

                             Hi Friends , in this article i will explain about the Binding and Behaviour of WCF. It is one of the fundamental of WCF.In previous article i already explained about Fundamentals of WCF.

Binding and behaviour:

Binding represents how the client can communicate with the service.

We can know this with the small example.