This is a must read article/post for all ASP.NET developers. Ting has posted a very useful and informative blog post explaining the details for doing Cross-Page navigation in ASP.NET, He covers this technique for ASP.NET 1.x and 2.0 with good samples as well.
A big thanks to Ting for publishing such a valuable post and also to Scott for letting me know.
Looking forward to see lot of good posts by Ting :)