Sometimes as a team we get carried away trying to add new features to the product, when we should actually focus on improving the usability of existing features from previous releases. I’ve put together a list of WCF pain points that we are aware of based...

One of the new features in the WCF stack in Silverlight 4 is an improvement of our PollingDuplex binding, which allows duplex communication over HTTP. HTTP is a request/reply communication medium, so some tricks are needed to make it look like a duplex...

Silverlight TV episode about Duplex communication with WCF in Silverlight is beginning to air today. In this episode I am showing how to implement duplex communication with WCF using HTTP polling duplex protocol, as well as discuss aspects of the net...