Efficient Paging In Silverlight 2.0

When it comes to ASP.NET, I am a huge fan of efficient code, and one of the most efficient ways to retrieve data from the server is to use paging. Paging has been around for a long time now, but it is not available out of the box in Silverlight 2.0. I thought this was a good time to demonstrate how to consume a WCF service in Silverlight, and to create efficient server side paging using LINQ.